关于克隆的英语作文高中【热门20篇】

导语：每个人都有自己的妈妈，你喜欢你的妈妈吗?下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

My mother has no idea that her ninetieth birthday is coming up. She has no notion of the time of day, the day of the week. the season of the year, the year of the century. No notion of the approaching millennium. And no idea any longer, who I am. Her forgetting of me happened just a few months ago, after I had been traveling for more than a month and hadnt been to see her. When I came back, she asked me if I were her niece, l said no, I was her daughter. "Does that mean I had you?" she asked. 1 said yes. "Where was I when l had you?" she asked me. I told her she was in a hospital in Far Rockaway. New York. "So much has happened to me in my life." she said "You cant expect me to remember everything."

My mother was once a beautiful woman, but all her teeth are gone now. Toothless. No woman can be considered beautiful. Whenever I visit her in the nursing home, she is sitting at the table in the common dining room, her head in her hands, rocking. Medication has eased her anxiety, but nothing moves her from her stupor except occasional moments of fear, too deep for medication. This is a room that has no windows, that lets in no light, in which an overlarge TV is constantly blaring, sending images that no one looks at where the floors are beige tiles, the walls cream colored at the bottom, papered halfway up with a pattern of nearly invisible grayish leaves. Many of the residents sit staring, slack-jawed, open mouthed. I find it impossible to imagine what they might be looking at.

When I walk into the dining room on the day of my mothers birthday, I see that she has already been served lunch. The staff has forgotten to hold it back. Though I told them a week ago that I would be providing lunch. She hasn’t touched anything on her tray except a piece of carrot cake, which she holds in her hands. The icing is smeared on her hands and face. I dont want my friends to see her smeared with icing, so I wet a paper towel and wipe her. This fills me with a terrible tenderness, recalling, as it does. a gesture I have performed for my children. As I wipe my mothers face, I see that her skin is still beautiful I hold her chin in my hand and kiss her forehead. I tell her its her birthday, that shes ninety years old. "How did that happen?" she asks. "I cant understand how that could happen."

l have brought her a bouquet of crimson, yellow, and salmon-pink snapdragons. She likes the flowers very much. She likes the name. "Snapdragons. It seems like an animal thats going to bite inc. But its not an animal, its a plant. Thats a funny thing,"

I have bought food that I hope will please my mother, and that will be easy for her to eat: orzo salad with little pieces of crayfish cut into it, potato salad, small chunks of marinated tomatoes. I have bought paper plates with a rust-colored background, upon which are painted yellow and gold flowers and blue leaves.

My friends Nola and Gary come for my mothers birthday. When we are about to leave, I tell my mother that Im going on vacation, mat I wont see her for three weeks, that 1 am going to the sea. "How will I stand that, how will I stand thats she says, but I know that a minute after I’m gone shell forget I was there.

一、遣词方面：用词要贴切而丰富，善用短语 ,词汇是语言的建筑材料，文章的好坏，选词很关键，如果用词精湛，就会使文章“亮”起来。

1、措辞要贴切具体

试比较下面句子：

A man is walking down the street.

A man is strolling down the street.

通过比较可以看出，前一句不如后一句表达得具体、生动。一个词如果内涵越具体，那么在特定的场景中恰当地使用它，就会收到意想不到的效果。很多同学写作时常随便用一个很笼统的词来描述一个具体事物或人，如 a nice man给人感觉很笼统空泛，我们可以用很多有个性的、具体的词描绘一个人，如 generous(大方的，慷慨的)，humorous(幽默的)，smart(漂亮的，潇洒的)，kind-hearted，warm-hearted，hospitable(好客的,招待周到的)，gentle(文雅的)，optimistic(乐观的)，easy-going(随和的)，spirited(英勇的)，cultivated(有教养的)，manly(有男子气概的)，knowledgeable(知识渊博的)等等。

2、要善于运用短语

短语用得好，会给评卷员留下深刻印象。如：

When he was a child，he wanted to learn everything.( 普通)

When he was a child，he had a strong appetite(胃口) for knowledge.(高级)

3、要避免汉语思维

用词要符合英语习惯，避免汉语思维的影响，如某些名词和动词搭配已约定俗成，不能随意打乱其搭配习惯，否则会显得生硬和词不达意。如汉语中的“学到知识”，英语中就不能说“learn knowledge”，而要说acquire knowledge (获得知识) 。类似的动宾结构还有achieve success (获得成功)，gain reputation (获得声誉)，attain ones end (达到目的)等。

二、造句方面：句式要准确而多变，活用复合句

简单句用得太多，会造成文章读起来乏味。在评卷员看来，同样意思的内容，能够运用比较复杂的句式结构来表达，当然会认为其运用语言的能力要比只会用简单句来表达要强，评分自然就高。

1、巧用非谓语动词

运用非谓语动词，可使文句看起来更简洁，使语言更加丰富多彩，重点更加突出，增加文采。如：

I covered my ears，trying to keep the noise out，but failed. (2004广东卷)

2、巧用with复合结构

“with+名词/代词+现在分词/过去分词/形容词/副词/介词”结构，常作伴随状语以增加被描绘内容的生动性和情感性，使文章读起来更简洁明了。试比较：

I couldnt go on studying because there was so much noise troubling me. (普通)

I couldnt go on studying with so much noise troubling me. (高级)

3、巧用复合句

高考评分标准强调使用语法结构的数量和复杂性，鼓励考生尽量使用较复杂的结构，并且对由此产生的错误采取了宽容的态度。如果恰当运用各类从句，就会使文章出彩。

如：(定语从句) Whats more，people have easy access to the Internet，which enables them to send and receive e-mails whenever they like.

4、巧用倒装句、感叹句、强调句、虚拟语气句等

使用这些句式可使文章化平淡为生动，加强语气，使评卷老师感受作者的强烈情感。

(倒装句)Only in this way can Internet Bars be well used by people.

(感叹句)I thought，“How hard mum is working! She must be very tired.”

5、巧用排山倒海句

如能运用一个个排比句、对偶句、不定式或短语，可令文章增色不少，会给评卷员眼前一亮的感觉。如：

The purpose of the program are to make our school more beautiful，to make the air cleaner and fresher，and to turn our school into a better place for us to study and live in.

三、谋篇方面：结构要清晰而流畅，巧用过渡词

众所周知，语言的最高层次不是传统语法所说的句子，而是语篇。语篇指的是一系列连接的语段或句子构成的语言整体。一篇好的文章不但句子正确，要点齐全，更重要的是有效地使用了语句间的连接成分。因此，恰当使用好连接性的词语和句子，是使作文获得高分的一个重要因素。

下列各组表示列举或补充的短语或句式非常实用，对高考写作很有帮助：

(1)Firstly...，secondly...，thirdly...，finally...

(2)In the first place...，in the second place...，in the third place...，lastly...

(3)to begin with...，then...，furthermore...，finally...

(4)to start with...，next...，in addition...，finally...

(5)first and foremost...，besides...，last but not least...

(6)most important of all...，moreover...，finally...

如果只有两层意思，可选用下列两组中的任一组：

(1)On the one hand...，on the other hand...

(2)For one thing..., and for another thing...技巧，希望对大家有帮助

My Experience In Examination

In my opinion, examinations are one of the important activities in school life. I have gone through all sorts of examinations since my primary school. I have tasted the flavor of happiness and sadness.

Before examinations I always have a hard time and don＇t know what to do.During examinations I feel nervous and sometimes my mind becomes blank Only after examinations does the world seem to be bright again and am I brimming with vigor. We often complain that our teachers make trouble for us on purpose. But it is not true. The fact is that examinations are just a way to-help us do better in our study.

[高中英语的作文：我的考试经验

As a child, I am so luck. I don’t need toworry about food. I always have enough delicious food, live in a big house, andhave beautiful clothes to dress. I am so happy that I have no idea to treasureall these things.

I am a kind of particular about food. I often eat a littlefor one dish and the throw it away, because I have many choices.

I will be fullafter eating several dishes. But one day, I watch a piece of news on TV.

It isabout some Africa children who are suffering starvation. They are so poor.

Theyare not only having no food to eat but also having little water to drink. A bowlof rice is very rare for them.

Seeing their longing eyes, I feel guilty. I amregret about wasting food before.

How can I waste so much rare food? From nowon, I will try my best to save food, to do something for them.

作为一个孩子，我是如此的幸运。我不用担心食品的问题。我总是有充足的美味食物，住在大房子里面，穿着漂亮的衣服。

我是如此的幸福，所以我都没想过要珍惜这一切。我可以说得上是挑食的人。

我经常吃一样菜只吃一点点，然后就扔掉了，因为我有很多的选择。吃了几道菜后我就会饱了。但是有一天，我在电视上看到一个新闻。

那是关于正在遭受饥饿的非洲儿童。他们是如此的可怜。他们既没有食物也没有多少水可以喝。一碗白饭对他们是那么的弥足珍贵。看到他们那双渴望的眼睛，我感到很内疚。我很后悔一直在浪费食物。我怎么能浪费那么珍贵的食物呢？从现在开始，我会努力节约粮食，为他们尽一份力。

[高中英语作文：节约粮食

Good morning. It is my honour to come here for this interview.

First let me introduce myself to you. My name is Wendy. I am 17 years old, and was born in Jinan, Shandong Province. I was graduated from ** Middle School.

I am always studying hard, and I have achieved lots of fruitful results, including many certifications.

I am optimistic and open-minded. I have made a lots of good friends in my school.

In my spare time, I like reading and listening to the music. Sometimes, I also like to play basketball.

I hope I have the chance to enter the school. And I also believe that where there is a will, there is a way.

That is all. Thanks for your attention.

I have busy weekend.In Satday morning,I’m read books and do myhowewoke.In aftenoon,I’m lean my room.In evening,I’m watch TV and movies.In Sunday morning,I’m play basketbaal with my good fiend .

We are very happy.In aftenoon,I’m go to marketpiace buy some food.In evening,I’m go to concert.

This weekend,I’m very tird ,but I’m enjoy onerselees

Today is New Years Eve morning， firecrackers sounding snap snap away. As long as you take a look at the outside， red firecrackers everywhere， come together to form a Red Sea. The family have their own homes going up in the beautiful， it seems like in the match. My family is no exception， sweeping， glass， cabinets， such as rubbing. Prepare the arrival of the New Year. 今天是除夕，上午，鞭炮声劈啪劈啪的响个不停。只要你向外面看一看，到处都是红红的鞭炮，汇成了一条红海。各家人都把自己家打扮的漂漂亮亮的，好像在比美似的。我家也不例外，扫地、擦玻璃、擦柜子等。准备新年的到来。 Afternoon， we posted in accordance with the custom of the Chinese New Year couplets， father and a good paste， and then said to me： "I paste you posted， I looked at the high level you say rich， said that if the lower rising good you "， I asked my father why? Dad said： "The plan is a lucky，" "Oh， I understand，" We posted on the Alliance are： evil Hongfu family happy is： wang gas people to come into everything. 下午，我们就按过年的习俗贴春联，爸爸和好浆糊，然后对我说：“我贴你看着高低我贴高了你就说‘发财’，如果低了就说‘高升’好吗”，我问爸爸为什么呢?爸爸说：“就是图个吉祥”，“噢我懂了”我们贴的上联是：家有宏福千般喜，下联是：人来 旺气万事成。 End paste New Year， we began dumplings. Good luck to Tim， we are still a dumpling in a bag of coins. Dinner， my folder， a Dumpling， one to eat， "cough，" the voice of a coin吃出for my whole family applauded， and say that I am lucky this year. After dumplings， we saw the Chinese New Year Festival， my favorite essay nd "yellow soybeans." Liu Qian first a one-dollar coins into the cup， then into the host egg rings. "Bean yellow" in a person to "take off clouds" that they "Li Xiangyun" really funny. No wonder people say： "Spring Festival Evening Show" is a cultural feast. 贴完春联，我们就开始包饺子。为了添吉祥，我们还在一个饺子里包了一个硬币。吃晚饭时，我夹了一个饺子，一吃 “咯”的一声，吃出一个硬币全家人都为我鼓掌，说我今年有福气。吃完饺子，我们又

Marcel Hirscher continued his dominant start to the alpine skiing World Cup season with yet more milestones on Sunday.

The Austrian, seeking an unprecedented fifth consecutive overall title, became the first man to win three successive giant slalom races at the Alta Badia venue, in Italys Dolomite mountains.

He claimed the World Cup lead from Aksel Lund Svindal, moving 20 points ahead of the Norwegian -- who was 28th, following his two speed-event wins in preceding days at nearby Val Gardena.

Hirscher claimed his fourth victory this season, and his third in giant slalom -- a technical discipline where he already leads by 134 points after only four rounds.

He was 0.19 seconds ahead of Norways Henrik Kristoffersen after the two runs, while Frances Victor Muffat-Jeandet was third.

Read More

"I skied at my 100% limit in the second run," Hirscher said after the 35th win of his career put him one behind sixth-placed compatriot Benjamin Raich in the all-time standings.

"It was difficult snow, not as icy as were used to here in Alta Badia and I think that Henrik skied a smoother run, but I gave it all my power and in the end I am really happy to come away with the win."

In Sundays womens action, Eva-Maria Brem made it a double giant slalom success for Austria by winning in Courchevel, France.

Switzerlands Lara Gut, who won twice at Val dIsere in Fridays alpine combined and Saturdays downhill, tied for second with Norways Nina Loeseth.

Gut extended her overall World Cup lead to 58 points over American star Lindsey Vonn, who was 13th following her crash on Saturday.

"I didnt really feel very balanced today," Vonn said. "I think I just rung my bell a little bit yesterday."

Brem claimed her second career World Cup victory, having been runner-up in the previous giant slalom races at Aspen and ?re.

"Every season I just need that one moment when everything gets together -- that one run, like the second one in Aspen when I felt, This is how I need to keep this working," the 27-year-old said.

"I knew what I had to do, but waiting at the start was tough. That second victory was beautiful too and that made me cry."

Confidence is essential for everyone. Onlyestablishing confidence can we accomplish our goal. Nevertheless, many peopleespecially teenagers are lack of confidence. What a serious problem! How todevelop confidence?

自信对于每个人都是必不可少的。只有建立自信，我们才能实现我们的目标。然而，许多人缺乏自信尤其是青少年。多么严重的问题啊！如何培养自信呢？

First of all, we should aware of our own advantages. Though nobody is perfect, we can be proud of ownadvantages. In this way, we can adapt the pressure of contemporary society.Secondly, we are supposed to give ourselves asmile face. Its necessary to remember that not tire of life and look down onourselves. Facing a mirror to smile, maybe we will feel confident. Finally, we shouldnt be afraid of failureand challenges. On the contrary, we should raise our courage to overcome theseproblems.

首先，我们应该意识到我们自身的优势。虽然没有人是完美的，但是我们可以以自己的优势而感到自豪。这样，我们才能够适应当代社会带来的压力。其次，我们应该给自己一个微笑。要记住，不要对生活感到厌烦并看不起自己。对着镜子笑，也许我们会感到自信。最后，我们不应该害怕失败和挑战。相反，我们应该有勇气去克服这些问题。

In a word, as a saying says,” Make the mostof yourself, for that is all there is of you. "Confidence for us is anindispensable part of our life.

总之，正如谚语所说的，“做最好的自己，因为那些都是你的。”自信是我们生活中不可缺少的一部分。

[高中英语作文：自信心

Which is better, shopping online or traditional shopping? Different people

have different attitudes towards it. Some people think that online shopping is

very convenient, for it can save them a lot of time and energy. It’s especially

helpful for those who are always busy with their work. Besides, through the

internet, they can get more information about the commodities they want to buy

and buy a lot of things that cannot be bought in local places.

Nevertheless, I’m not keen on online shopping at all, since most

commodities which are bought online are of poor quality. Once we are cheated, we

may find it difficult to make a complaint. Thus we should take more cautions

when shopping online.

In my eyes, I prefer traditional shopping, because I can choose what I

really need. Also, I can know the quality of every commodity more clearly. Even

if there’s something wrong with the commodities, I can still ask the sellers to

compensate for my loss.

日记是用来叙述一天中发生的有意义事件的文体。

第一，注意日记的格式：一般是左上角写当天的日期，右上角写当天的天气情况(cloudy/clear/windy/rainy/fine/snowy…)。日期通常采用两种写法：一种是按“月、日、年”顺序；另一种是按“日、月、年”的顺序。注意要在年份之前有一个逗号，而且月份通常可用缩写词（如：Jan.,Feb.,Mar.等）。如果需要写星期，可将其写在日期的前面或后面。如：Monday,May15th,2008或May15th,2008,Monday

第二，抓准日记的时态：日记记叙的时间通常是在当天的下午或晚上，因此所用的时态多为过去时态。但应灵活掌握，如果日记叙述天气、描写景色或为了描写生动，也可用现在时。

第三，日记一般按事情发生的先后顺序记述，所以常需借助一些表示先后顺序的词语，如atfirst,then,lateron,afterwards,finally,atlast等。一定要注意句与句、段与段之间的连接和过渡，适当使用一些过渡词语使其连接紧凑、过渡自然。

第四，确立日记的中心要点，尽量突出主题，可以通过对某个细节、某个侧面的描写来突出主题，千万不要写成一个流水帐。

we are supposed to expresour gratitude to otheron thanksgiving day. however, we should feel gratitude everday.

god hatwo dwellings, one in heaven, and the other in a meek and thankful heart. be grateful to otheria wato show your love. in our daillife, we often receive help from our parents, friends, colleagueand strangers. perhapit ia little thing, pick up the pen you drop, lift a heavbox for you or offer you a seat in the bus. we should be thankful to them for whatever thehave done. the more love you give, the more love you receive.

1. a big headache令人头痛的事情

2. a fraction of 一部分

3. a matter of concern 焦点

4. a series of 一系列,一连串above all 首先,尤其是

5. absent from不在,缺席

6. abundant in富于

7. account for 解释

8. accuse sb. of sth.控告

9. add to增加(add up to)

10. after all 毕竟,究竟

11. agree with同意

12. ahead of time / schedule提前

13. ahead of 在...之前(ahead of time 提前)

14. alien to与...相反

15. all at once 突然,同时

16. all but 几乎;除了...都

17. all of a sudden 突然

18. all over again 再一次,重新

19. all over 遍及

20. all right 令人满意的;可以

21. all the same 仍然,照样的

22. all the time 一直,始终

23. angry with sb. at/about sth.生气,愤怒

24. anxious about/for忧虑,担心

25. anything but 根本不

26. apart from 除...外

27. appeal to 吸引，申诉，请求

28. applicable to适用于

29. apply to适用

30. appropriate for/to适当,合适

It has been admitted that 22 is the important point for many young people,

because they graduate from college and go to the job market. Then 25 is believed

to be the marriage age for the parents, as they start to worry about their

children’s future life and wish they get married as soon as possible. Before the

coming of 30, girls are in their best situation for the old idea.

It is an

outdated thought, because people should be limited by their ages. It is never

too late to get restart. An airline stewardess got fired because she was almost

30, then she decided to started her business by selling products online. Now she

is a successful businesswoman and she enjoys her career. So never listen to the

words that limits your movement, just do it.

导语：每到一个新班级都要进行一次自我介绍，你会用英语介绍自己吗?下面是yuwenmi小编为大家整理的相关英语作文，欢迎阅读与借鉴，谢谢!

Teachers，good afternoon.

Allow me to briefly talk about myself. My name is - xx graduated from the south gate of the private secondary schools. Tourism now studying at the school in Hubei Province. Studying hotel management professional. I was a character，cheerful girl，so my hobbies is extensive. Sporty. In my spare time likes playing basketball， table tennis，volleyball，skating. When a person like the Internet at home，or a personal stereo. Not like too long immersed in the world of books，and family members have told me，Laoyijiege is the best. Talking about my family，then I will talk about my family has. Only three people my family ， my grandmother ， grandfather and my own. My grandfather is a engineer，I am very severely on peacetime，the Church me a lot. Grandma is a very kindly for the elderly，care for my life in every possible way. Therefore，I have no parents in their care，childhood and growth were full of joy. I like this hotel management professional，because I like to live in a strict order of the management environment. I have my professional self-confidence and hope，as long as the efforts will be fruitful，this is my motto. Since I chose this profession，I will follow this path，effort，perseverance path.

Thank you teachers. I finished presentation.

【参考翻译】

老师,下午好。

请允许我简单介绍我自己。我的名字是——毕业于xx私立中学。现在在这所湖北省旅游学校学习。学习酒店管理专业。我是一个性格开朗的女孩,所以我的爱好是广泛的。运动。在我的业余时间喜欢打篮球,乒乓球,排球,溜冰。当一个人喜欢在家上网,或者一个听随身听。不喜欢太长时间沉浸在书的世界里,和家人告诉我,劳逸结合是最好的。谈谈我的家庭,然后我将谈谈我的家人。我的家庭只有三个人,我的奶奶,爷爷和我自己。我的祖父是一个工程师,我非常严重在和平时期,教会我很多。奶奶是一个非常和善的老人,照顾我的生活在每一个可能的方式。因此,我没有父母的照顾,童年和成长都充满了快乐。我喜欢这个酒店管理专业,因为我喜欢生活在一个严格的秩序的管理环境。我有我的专业自信和希望,只要努力将是富有成效的,这是我的座右铭。既然我选择了这个职业,我将遵循这条道路,努力,坚持不懈的路径。

谢谢你老师。我完成了演示。

Along with the time development accessing the net already turned the extremely universal matter. No matter is adult or the child so long as mentioning the computer all think of internet. But accessing the internet is advantageous but also has shortcoming.

I knew very many people access the net mainly is for playing games which is very bad for the study. Therefore some people believed the elementary and middle school students lack the self-control.

Butthere are many people approving to accessing internet why? Because internet can provide to the people very helps. First the network looks like a library we can look up very many materials easilyand it is quicker than the speed of consulting books; Next we may read a richer news on-line; In addition accessing the net also has other functions for example E-mail telephoning on the net and so on.

Actually accessing the net has its profit and the shortcoming place. We use it to open to expand the field of vision the study knowledge but must certainly grasp the discretion.随着时间的发展，接入网已经变成了极为普遍的问题。不管是大人还是孩子，只要一提电脑，都想到互联网。但是，上网是有利的，但也有缺点。

网络的好与坏高中英语作文 我知道很多人上网，主要是玩游戏，这对学习是很不好的。因此，有人认为，中小学生缺乏自我控制能力。

但是，有许多人赞成上网，为什么呢?因为互联网可以为人们提供很有帮助。首先，网络就像一个图书馆，我们可以看到很多材料很容易，而且比查阅书籍速度快;其次，我们可以读到更丰富的新闻在线;此外，上网还有其它作用，例如，电子邮件，网上通电话等等。

其实，上网有它的盈利和缺点的地方。我们用它来开阔视野，拓展视野，学习知识，但一定要把握自由裁量权。

"Beautiful Tibet" large-scale photographic experience activities the first

period ended, activity by China Tibet news network to Tencent blog, Xinhua,

Tibet yak adventure travel Service Corporation to build, Tibet yak adventure

travel Service Corporation responsible for the organization and reception. The

activities for a period of ten days, with leisure, photography, activity sites

including the medicine King Hill, Potala Palace, the Jokhang Temple, the Nam Co,

the Yang Zhuoyong fault,karuola glacier, Mount Everest base camp, tashilhunpo,

bassoon, Sejila Namjagbarwa, LulangLinhai, most famous scenic spots in

Tibet.

After seeing so many movies about the youth, we are starting to wonder about what do we have in our youth, the fight, the drink or the love?

My answer is no.

What we see from the movie is not true, the plots are exaggerated and misunderstood.

For students, their youth is the process of fighting. They have studied so hard to realize their dreams.

When they are in primary school, they want to do well and make their parents be proud of them.

When they are in middle school and high school, they need to take part in the exams so as to enter the better future schools.

Even they are in college, they still need to study and fight for the ideal job. There is no doubt that most people keep fighting for their future and this is the memory of youth.

看了很多关于青春的电影之后,我们开始思考我们的青春有什么,打架,喝酒或谈恋爱?我的答案是否定的。

我们从电影看到的是不正确的,故事情节被夸大了,也被误解了。对于学生,他们的青春是战斗的过程。他们努力学习来实现梦想。

在上小学的时候,他们想要做的很好,让父母为他们感到骄傲。当他们在初中和高中的时候,需要参加考试,以便将来进入更好的学校。甚至在大学,他们仍然需要学习和争取理想的工作。毫无疑问,大多数人一直在为自己的未来奋斗,这是青春的记忆。

[高中英语作文：青春的记忆

How to improve network security

As time goes ongoing surfing on the Internet become more and more popular.It is a new phenomenon and sounds an alarm (for online security ).

Network security cover anti- virus network security and hacker protection . Together with the technology of Access Control redundant backup recovery and network security it makes an allround security system . Many companies devote to the information security technology and product research and development production and sales providing advanced network security solutions . Firewall just is an effective measure of network security .如何提高网络安全

随着时间的推移，上网冲浪变得越来越流行，这是一个新的现象，听起来是一个警钟(在线安全)。

网络安全覆盖防病毒、网络安全和黑客保护。结合访问控制技术、冗余备份恢复、网络安全，它使一个全面的安全系统。许多公司致力于信息安全技术和产品的研发、生产和销售，提供先进的网络安全解决方案。防火墙只是是网络安全的一种有效措施。

Yesterday,I went to have a picnic with my old classmates.We dated with each other several days ago.And we were all expecting the days come. At last, the excited day came. We went to the part where we have decided to have the picnic. During the picnic ,we talked with each other,played games,and so on. On balance, I had a nice day and I will never forget it.Because it is so happy in the picnic and we remaided so many pleasures things in our childhood.

2we had a picnic in fall last year. first we climbed to the top of the hill. we saw many pupils there. we talked ,laughed and played together. then at picnic time, we shared our food .we saw a beautiful stream near by. but there was much rubbish in it. thats a pity .we thought we should tell the people to protect our living environment. so after our picnic, we put up several signs near the stream. we wrote "please keep the stream clean and beautiful" on the signs. time to go home, we said goodbye each other and we made an appointment of next year.. on our way home, we all thought thats a very interesting picnic.

大概翻译：

昨天，我到有我的老彼此几天给classmates.We野餐ago.And大家都期待的一天来。最后，兴奋那天。我们去的地方，我们决定有野餐的一部分。在野餐，我们彼此交谈，玩游戏等。总的来说，我有一个愉快的一天，我永远不会忘记it.Because是这样的野餐高兴，我们remaided这么多的乐趣在我们的童年的事情。

2we曾在去年秋季野餐。首先，我们爬上了山顶。我们看到有许多学生。我们交谈，笑着一起玩。然后在野餐时，我们分享我们的食物。我们看到了一个美丽的流附近。但有许多内容是垃圾。这是一个遗憾。我们认为我们应该告诉人们保护我们的居住环境。所以我们的野餐后，我们提出了几个附近的流标志。我们说“请保持清洁，美丽的流”的标志。回家的时候，我们彼此说了声再见，我们进行了一个任命明年..在回家的路上，我们都以为这是一个非常有趣的野餐。

20XX年X月X日 晴

Last summer vacation,my family and I went to Qingdao by train.There was always sunshine and fresh air,which made us so comfortable.We went to the seaside,the sea was as blue as the sky,and bathing in the sunshine on the beach, was really an enjoyable thing.I also picked up a lot of colorful shells with my little sister.

There we bought many interesting souvenirs,I was planing to send them to my friends.We ate many tings there,such as fish,prawn,and so on.They are very delicious.Then we lived in a clean and tidy hotel,and the price was not so expensive.I like Qingdao very much,and if I got a chance,I hope to come here again,it is such a beautiful and interesting place.