高中英语写信作文范文10篇带翻译(通用20篇)

Yesterday was my birthday， so some of my classmates sent me presents。

Mother prepared a tea party for me。 I invited all of them to e and take part in

it。The tea party began at half past six。 There were cold drinks and

refreshments。 We ate， talked and laughed。 We felt that we were the happest men

in the world。

翻译：昨日是我生日，所以有几位我的同班同学送我礼。母亲给我准备一个茶会。我邀请他们都前来参加。茶会下午六点半开始。有冷饮和点心。我们又吃又谈又笑。我们觉得是世界上最快乐的人。

Some people are in favor of the idea of doing X. They point out the fact that 支持X 的第一个原因。They also argue that 支持X 的另一个原因。

However, other people stand on a different ground. They consider it harmful to do X. They firmly point out that 反对X 的第一个理由。 An example can give the details of this argument: 一个例子。

There is some truth in both arguments. But I think the advantages of X overweigh the disadvantages. In addition to the above-mentioned negative effects it might bring about, X also may X 的有一个坏处。

There is a widespread concern over the issue that __作文题目_____. But it is well known that the opinion concerning this hot topic varies from person to person. A majority of people think that _ 观点一________. In their views there are 2 factors contributing to this attitude as follows: in the first place, ___原因一_______.Furthermore, in the second place, ___原因二_____. So it goes without saying that ___观点一_____.

People, however, differ in their opinions on this matter. Some people hold the idea that ___观点二_______. In their point of view, on the one hand， ___原因一_______. On the other hand, ____原因二_____. Therefore, there is no doubt that ___观点二______.

As far as I am concerned, I firmly support the view that __观点一或二______. It is not only because ________, but also because _________. The more _______, the more ________.

导入句：

At present, Currently, Recently, Nowadays, a critical issue/problem/phenomenon has become the concern/attention of the public / has been brought into the focus / has aroused a wide concern of the public.

It is becoming increasingly popular for people to….. There is a growing tendency these days for students to…..

With the rapid/amazing/remarkable/steady development (advance, improvement, progress) of….., great changes have taken place.

With the increasingly rapid process of globalization (urbanization, internationalization, commercialization), ……

At present, nowadays, currently, there has been a heated (popular) discussion/debate on (over, concerning) …….

Scientific researches have shown that ……. According to a survey,…..

Plentiful evidence has shown/proved that?.. 中心论句：同意

Frankly speaking, I am in favor of / agree with …..

As far as I am concerned, I am in favor of the point of ….. From my point of view, I support the statement above.

Straightforwardly, I cannot accept the point of……, and I strongly support the statement of …..

提高英语写作分数的88个词组

1.经济的快速发展 the rapid development of economy

2.人民生活水平的显著提高/ 稳步增长the remarkable improvement/ steady growth of people’s living standard

3.先进的科学技术 advanced science and technology

4.面临新的机遇和挑战 be faced with new opportunities and challenges 5.人们普遍认为 It is commonly believed/ recognized that? 6.社会发展的必然结果 the inevitable result of social development

7.引起了广泛的公众关注 arouse wide public concern/ draw public attention 8.不可否认 It is undeniable that?/ There is no denying that? 9.热烈的讨论/ 争论 a heated discussion/ debate 10. 有争议性的问题 a controversial issue 11.完全不同的观点 a totally different argument

12.一些人?而另外一些人? Some people? while others? 13. 就我而言/ 就个人而言 As far as I am concerned, / Personally, 14.就?达到绝对的一致 reach an absolute consensus on?

15.有充分的理由支持 be supported by sound reasons 16.双方的论点 argument on both sides

17.发挥着日益重要的作用 play an increasingly important role in? 18.对?必不可少 be indispensable to ? 19.正如谚语所说 As the proverb goes: 20.?也不例外?be no exception

21.对?产生有利/不利的影响 exert positive/ negative effects on? 22.利远远大于弊 the advantages far outweigh the disadvantages。 23.导致，引起 lead to/ give rise to/ contribute to/ result in 24.复杂的社会现象 a complicated social phenomenon

25.责任感 / 成就感 sense of responsibility/ sense of achievement 26. 竞争与合作精神 sense of competition and cooperation 27. 开阔眼界 widen one’s horizon/ broaden one’s vision 28.学习知识和技能 acquire knowledge and skills

29.经济/心理负担 financial burden / psychological burden 30.考虑到诸多因素 take many factors into account/ consideration 31. 从另一个角度 from another perspective 32.做出共同努力 make joint efforts

33. 对?有益 be beneficial / conducive to? 34.为社会做贡献 make contributions to the society 35.打下坚实的基础 lay a solid foundation for? 36.综合素质 comprehensive quality 37.无可非议 blameless / beyond reproach 39.致力于/ 投身于 be committed / devoted to?

40. 应当承认 Admittedly,

41.不可推卸的义务 unshakable duty 42. 满足需求 satisfy/ meet the needs of? 43.可靠的信息源 a reliable source of information 44.宝贵的自然资源 valuable natural resources

45.因特网 the Internet (一定要由冠词，字母I 大写) 46.方便快捷 convenient and efficient

47.在人类生活的方方面面 in all aspects of human life

48.环保(的) environmental protection / environmentally friendly 49.社会进步的体现 a symbol of society progress

50.科技的飞速更新 the ever-accelerated updating of science and technology 51.对这一问题持有不同态度 hold different attitudes towards this issue 52.支持前/后种观点的人 people / those in fovor of the former/ latteropinion 53.有/ 提供如下理由/ 证据 have/ provide the following reasons/ evidence 54.在一定程度上 to some extent/ degree / in some way 55. 理论和实践相结合 integrate theory with practice 56. ?必然趋势 an irresistible trend of?

57.日益激烈的社会竞争 the increasingly fierce social competition 58.眼前利益 immediate interest/ short-term interest 59.长远利益. interest in the long run

60.?有其自身的优缺点? has its merits and demerits/ advantages and disadvantages

61.扬长避短 Exploit to the full one’s favorable conditions and avoid unfavorable ones

62.取其精髓，取其糟粕 Take the essence and discard the dregs。 63.对?有害 do harm to / be harmful to/ be detrimental to 64.交流思想/ 情感/ 信息 exchange ideas/ emotions/ information

65.跟上?的最新发展 keep pace with / catch up with/ keep abreast with the latest development of ?

66.采取有效措施来? take effective measures to do sth 67.?的健康发展 the healthy development of ? 68.有利有弊 Every coin has its two sides。 No garden without weeds。

69.对?观点因人而异 Views on ?vary from person to person。 70.重视 attach great importance to? 71.社会地位 social status

72.把时间和精力放在?上 focus time and energy on? 73.扩大知识面 expand one’s scope of knowledge 74.身心两方面 both physically and mentally

75.有直接/间接关系 be directly / indirectly related to?

76. 提出折中提议 set forth a compromise proposal

77. 可以取代“think”的词 believe, claim, maintain, argue, insist, hold the opinion/ belief that

78.缓解压力/ 减轻负担 relieve stress/ burden 79.优先考虑/发展? give (top) priority to sth。 80.与?比较 compared with?/ in comparison with 81. 相反 in contrast / on the contrary。 82.代替 replace/ substitute / take the place of

83.经不起推敲 cannot bear closer analysis / cannot hold water 84.提供就业机会 offer job opportunities 85. 社会进步的反映 mirror of social progress 86.毫无疑问 Undoubtedly, / There is no doubt that? 87.增进相互了解 enhance/ promote mutual understanding 88.充分利用 make full use of / take advantage of

Dear Uncle,

How are you? Next week an English speaking contest will be held in the

city. A classmate of mine and I will take part in it on behalf of my school. I

am excited but also mervous, because it is a good chance to improve my English.

But I have no experience. Although I have been preparing for the contest, I am

still not confident.

As an expert in English, what would you advise me to prepare for the

contest? I plan to pay a visit to you this Saturday morning. I wonder whether

you will be free then. If not, could you tell me the time that is convenient for

you? I am eager to get your instruction. I will appreciate any of your help.

Your niece,

Yang Mei

亲爱的叔叔：您好!下周市里举办英语演讲比赛，我和一位同学将代表学校参加比赛。我感到既兴奋又紧张，因为这是一个提高英语的好机会。但我没有经验。我一直在为比赛做准备，可仍然没有把握。作为一个英语专家，您建议我为比赛准备些什么呢?我打算这周六上午去您家，我想知道到时您是否有空。如果没空，能告诉我您什么时候方便吗?我渴望得到您的指导，我会非常感激您的帮助。

您的侄女

杨梅

★英语书信格式及范文★

★对顾客的英语道歉信★

★给同学写一封信英文★

★英语话题作文10篇★

Topic 1: Festivals

春节The Spring Festival 农历 lunar calendar 正月 lunar January; the first month by lunar calendar

买年货 do Spring Festival shopping

红包 red packets (cash wrapped up in red paper, symbolize fortune and wealth in the coming year.)

New Year’s Day 元旦 Christmas Day 圣诞节 New Year’s Eve 除夕 Spring Festival 春节

April Fools’Day 愚人节 Mid-autumn Festival 中秋节 Lantern Festival 元宵节 Dragon Boat Festival 端午节

Labor Day 劳动节 Day of the Dead 清明节 lucky money 压岁钱 世界爱滋病日(12月1日)-----WORLD AIDS DAY

介绍春节

假如你是李华，你校的外教要在中国过春节，请你根据以下内容，用英文写一篇短文介绍我国的春节，并祝他们节日愉快。

时间 一般在二月份，中国农历正月初一，前后要持续半个月

风俗 :

1. 12生肖命名，如狗、猴、虎等，今年是猪年

2. 春节前人们要大扫除，大年夜全家人在聚集一起吃年夜饭

3. 年初一、初二走访亲友，给孩子们压岁钱

写作要求：

(1)必须包括以上全部内容(题目已经写好);

(2)只能使用5个句子。

参考词汇： 农历Chinese Lunar Calendar 压岁钱lucky money

A brief Introduction of the Chinese Spring Festival

The Chinese Spring Festival comes on the first day of the Chinese Lunar Year, which is usually in February. There is a name for each year, such as the dog, the monkey, the tiger or one of the twelve animals, and this year is the year of the pig.

Before the New Year’s Day, the Chinese people usually give their houses a good cleaning and on the last evening of the old year, all the members of a family will get together and have a big meal. On the first or second day of the new year, people usually go to visit their relatives and friends and give some lucky money to children.

I wish you have a good time during the Spring Festival.

[高中优秀英语作文：《春节》

My father took me out fishing today. At the beginning, we spent a long time

waiting there but there was no fish. I was very impatient and didnt want to

stay there. I wanted to come home. Father said to me, "Dont give up everything

easily. We should keep on trying hard".

我父亲今天带我去钓鱼。一开始，我们花了好长时间都没有鱼。我很不耐烦，不想等了，想回家。爸爸对我说，做什么事情都不要轻易废弃。我们应该继续努力。

My after-school life colorful, you can play the zither, painting, gardening ......

One of my favorite painting, a painting because I have brought joy and love, he may be arranged in the room, the room was dolled up neatly. Painting can bring happiness, as long as you like to be able to learn to be happy. If you can spare so, I would feel happy.

我的课余生活丰富多彩，可以弹古筝，画画，种花……

其中我最喜欢画画 ，因为画画个我带来了乐趣和喜爱，他可以布置房间，把房间布置得漂漂亮亮，整整齐齐。画画还能给人带来快乐，只要你喜欢就能从中得到快乐。如果你的课余能这样的话，我就会感到高兴。

[简单英语日记带翻译课余生活

Dear Tom,

I would like to introduce my hobbies to you .

I like dancing very much.I always dance with my firends when I have nothing to do. Dance can help me keep fit and it is helpful for us to be happy.

Sometimes I dance one two hours with my friends. Though I feels very tired after dacing ,I am very heppy .

What is your hobby ?

I hope to receive your earliest reply.

亲爱的汤姆，

我想向大家介绍我的爱好。

我非常喜欢跳舞。我跳舞与我的朋友当我什么也没做。舞蹈可以帮助我保持健康，有助于我们快乐。

有时我和我的朋友跳舞一二小时。虽然之后呢我觉得很累，我很开心。

你的爱好是什么？

我希望能收到你的回信。

[英语写信作文：my hobby我的爱好

My name is Qiou Ye. I am twelve.My favorite sport is ping-pong and swimming. I like basketbll and I like volletball. I can play the piano and draw, I can play them very well. This is Me.

Can you tell me about yourself ?

我的名字是丘叶。我十二岁，我最喜欢的运动是乒乓球和游泳。我喜欢篮球，我喜欢volletball。我可以弹钢琴和画画，我可以打得很好。这是我。

你能告诉我你自己吗?

My study plan put my winter holiday is full of. I plan to put all the homework before the holiday are swept away, after the Chinese New Year in the top volume with three days to review your knowledge of our sage Confucius said, "consider"! The rest of the will to prepare book1&book 2 new knowledge, or else how can have a foothold in the superior competitive school? I write my these learning plan on a piece of paper, posted on my study desk, make it a little paper play a bigger role, it can play the role of a reminder to urge.

Saying and doing are two different things, in my winter vacation plan is really reflect incisively and vividly! Every day I wait for the sun to be basked in elder sister to the quilt to get up in the morning, all day in the hands of the pen to write, the temptation of television and computer, always to prohibit on learning table winter holiday schedule become worthless. My homework to the annual month to complete, the review plans to use five days, your plan is to complete the ugly, mathematics preview only the teacher must make the preview of the first two units, other disciplines in almost flat. My poor self-control and efficiency!

everyone has a dream. now ill talk about my dream i what is my dream? i

often ask myself. when i was a little boy, i wanted to be a soldier with a gun

so that i could defend our motherland.

now i am a young boy with a new dream——to be a doc-tor. i want to be a

famous doctor, helping the sick and saving their lives. why has my dream

changed? well, at the age of 11 i was ill, badly ill. i was told that i had

cancer. i had to leave both my school and my friends and go to the hospital.

every day i suf-fered the troubles caused by this illness.

i also saw some people who were suffering and dying of ill-nesses. i made

up my mind to become a doctor, so that i can help the sick people and cure them

of their diseases. china is a develop-ing country. she needs good medicine and

good doctors, especially in the countryside and lonely villages.

i want to try my best to help the poor sick people of our country. i want

to let them have an opportunity to receive excel-lent treatments for their

illnesses without having to pay much or any money.

ill do every bit to cure the incurable. i hope to see a world where there

is no cancer, no aids, no fatal diseases. im confident that through the joint

efforts of you and me, man will put an end to his bodily sufferings and this

dream of mine will one day be brought into reality.

Six years old, my father and mother to play in Jinan.

Arrived in Jinan, my mother said to me: "Taishan in Jinan, we have to go to Mount Taishan?" I heard a surprise, the original world famous Taishan in Jinan! I quickly answered: "Yes, yes, we Go now.

We ride to the foot of Mount Tai. I look at the top of Mount Tai, how can not see the head, I am afraid of some. But my father said: "You want to see the beauty, it can only board the top of the mountain, infinite scenery in the Xianfeng it!" I listened, did not hesitate to climb to the top of the hill. Boarded the hillside, I am tired, legs a little soft, they would like to sit down and rest for a while, my father pointed to the front, I looked at it, was actually Nantianmen. Dad said to me: "In the myth, the East China Sea Dragon King is in this was beaten by this meal, after the Nantianmen, the scenery more beautiful." I heard, the spirit of the lifted, they summon the courage to continue climbing. After the Nantianmen, the distance has been carried out more than half of the. I and my father tired of panting, intends to sit on the stone steps for a while. My mother scolded: "This is not a place to rest, to rest back to the hotel lying, really unpromising." I heard, said to my father: "We are tired, we can not let the mother to let us fall." , And pulled me away, I think: see how my mother also trained us.

Finally boarded the top of the hill, looking around, I saw the clouds around the clouds, white clouds floating at my feet, I am intoxicated, as if to the Temple. In the distance, a mountain peak of the forest, the magnificent, pines and cypresses, lush, a good paradise on earth! As Dad said, infinite scenery in the Xianfeng ah!

Climbing is the will of the temper, is the embodiment of perseverance. The mountain so that I understand the "world is no trouble, as long as the climb" the truth.

[高中英语作文旅游

I had a joyful summer vacation. During the holidays, I traveled with my

families. We went to Beijing and stayed there for four days. We lived in the

hotel. It is very beautiful. We visited to the Tiananmen Square, the Imperial

Palace, the Summer Palace and the Old Summer Palace. We also went to the Great

Wall. The weather was very hot, but we were exciting. I like Beijing very much.

I hope I can go there

again.我度过了一个愉快的暑假。假期里，我和家人一起旅行。我们去了北京，在那里呆了四天。我们住在酒店。它非常漂亮。我们参观了天安门广场、故宫、颐和园和圆明园。我们还去了长城。天气很热，但我们很兴奋。我非常喜欢北京。我希望我能再去那里。

示例：

Dear_______,

I am . (自我介绍) I feel bad to trouble you but I am afraid that I have to make a complaint about_______.

The reason for my dissatisfaction is _______(总体介绍). In the first

place,_________(抱怨的第一个方面). In addition,____________(抱怨的第二个方面). Under these circumstances, I find it ___(感觉) to ___________(抱怨的方面给你带来的后果).

I appreciate it very much if you could________(提出建议和请求), preferably __________(进一步的要求), and I would like to have this matter settled by ______(设定解决事情最后期限).Thank you for your consideration and I will be looking forward to your reply.

Yours sincerely

Li Ming

I’m looking forward to the coming of my winter holiday. In order to have a

good time in the vacation, I have made a plan for it. At first, my mother must

ask me to do homework. If I don’t follow her words, I wouldn’t have peace in the

following days until I finish my homework. So the first thing I will do in the

winter holiday is to finish my homework. And then I will take full use of my

time to go out play with my friends, because I will have to help my mother to

prepare for the Spring Festival when it’s in the corner. Three days before

Spring Festival, I will go to my grandmother’s home for a visit with my parents.

After the Spring Festival I am going to travel with my family. As for where to

go, I don’t have any plan now. Maybe we will go to Harbin to the snow. Being the

southern local person, I have never seen snow and eager to see it once. After

the trip, I think I have to go back to school. This is my plan for the coming

winter vacation. What’s yours?

In ancient time moral education and intellectual education were in same process. With the development of society the position of moral education and intellectual education changed and the moral education split up into directive moral education and indirective moral education. This change brought about conflict between the two forms and make any form not fully play its role. The methods to overcome it are carry out comprehensive moral education make the two forms of moral education as an organic whole. To realize it can adopt subject curriculum activity curriculum and hiden curriculum make them infiltrate one another and complete the task of fostering together.

Twenty-three lectures on popular science have been held to promote the education of modern science and technology. Students whose enthusiasm for creativity and innovation has been greatly spurred handed in more than 500 pieces science projects.

To strengthen the organic combination of the school family and social education the district established a family education guidance centre juvenile psychological guidance centres in 32 primary and middle schools and has trained 460 teachers to upgrade their methods for moral education.

Furthermore the district organized more than 1400 18-year-olds to participate in an oath ceremony last year. Thirty students donated blood after the ceremony.

Students national pride and sense of social responsibility have been greatly strengthened through various activities including Protecting Our Mother River and Hand in Hand With the Needy .

在古代，道德教育和智力教育在同一个过程中。随着社会的发展，道德教育与知识教育的地位发生了变化，和道德教育分为直接德育与间接的道德教育。这一变化带来的两种形式之间的冲突，并使任何形式的不充分发挥其作用。克服它的方法是进行全面的道德教育，使两种形式的道德教育作为一个有机的整体。实现可采用学科课程、活动课程、隐性课程，使之相互渗透、共同完成育人任务。

23个科普讲座促进了现代科学技术的教育。学生们，他们的创造力和创新的热情得到了很大的推动，交了超过500件科学项目。

为加强学校、家庭和社会教育的有机结合，建立了32所中小学的家庭教育指导中心、青少年心理辅导中心，并培养了460名教师进行道德教育的方法。

此外，该区组织了超过18个1400岁的孩子参加去年的宣誓仪式。三十名学生在仪式结束后献血。

学生民族自豪感和社会责任感已大大加强，通过各种活动，包括保护我们的母亲河，携手与贫困

The 15-Day Celebration of Chinese New Year

The first day of the Lunar New Year is the welcoming of the gods of the heavens and earth.Many people abstain from meat on the first day of the new year because it is believed that this will ensure long and happy lives for them.

On the second day, the Chinese pray to their ancestors as well as to all the gods. They are extra kind to dogs and feed them well as it is believed that the second day is the birthday of all dogs.

The third and fourth days are for the sons-in-laws to pay respect to their parents-in-law.

The fifth day is called Po Woo. On that day people stay home to welcome the God of Wealth. No one visits families and friends on the fifth day because it will bring both parties bad luck.

On the sixth to the 10th day, the Chinese visit their relatives and friends freely. They also visit the temples to pray for good fortune and health.

The seventh day of the New Year is the day for farmers to display their produce. These farmers make a drink from seven types of vegetables to celebrate the occasion. The seventh day is also considered the birthday of human beings. Noodles are eaten to promote longevity and raw fish for success.

On the eighth day the Fujian people have another family reunion dinner, and at midnight they pray to Tian Gong, the God of Heaven.

The ninth day is to make offerings to the Jade Emperor.

The 10th through the 12th are days that friends and relatives should be invited for dinner. After so much rich food, on the 13th day you should have simple rice congee and mustard greens (choi sum) to cleanse the system.

The 14th day should be for preparations to celebrate the Lantern Festival which is to be held on the 15th night.

[高中英语作文：元宵佳节

Improve our environment

Good environment can make people feel happy. To improve the environment means to qualify our life . What should we do to improve our environment ?

We should plant more trees . And we should prevent those factories from pouring waste water into rivers , lakes and fields . Whenever we see litter on the ground , we should pick it up and throw it into a dustbin . Don’t spit in public places . Don’t draw on public walls . It’s our duty to keep our earth clean and tidy .

良好的环境能使人觉得愉快。改善环境，使我们的生活。我们应该做什么来改善我们的环境?

我们应该种更多的树。我们应该阻止那些工厂废水流入河流，湖泊和田野。每当我们看到地上的垃圾，我们应该把它捡起来扔到垃圾桶。不要在公共场所吐痰。不要在公共墙上画。这是我们的职责，保持地球的干净和整洁的。

It was sunny and hot today.I got up early at half past six.I read English

and then had breakfast.I helped my mother washed the dishes.Then I did my

homework and cleaned my room.I went shopping with my mother in the

afternoon.Then I played table tennis with my friends.In the evening I watched TV

and read a book.I really had a busy and interesting day.

今天阳光明媚，很热，六点半早起，读英文，然后吃早餐，帮妈妈洗碗，做功课，打扫房间，和妈妈一起去超市购物。下午。然后我和朋友们打乒乓球。晚上我看电视，看书。我真的度过了忙碌而有趣的一天。

Dear Mr Fu,

This is my first letter to you. Its a thank-you letter!

Thank you for what? Thank you for teaching me and helping me.

When I am in trouble, is your warm hand to help me, not when I want to give

up when you use your words to support me, I sincerely thank you! Thank you very

much!

In the coming Christmas, I would like to express my deep thanks to you

again!

I wish you good health and good luck in everything!

Your students

亲爱的复老师

这是我给你写的第一制封信，是一封感谢信!

感谢什么呢?感谢你对我的教导，对我的帮助。

在我困难的时候，是你伸出温暖的手帮助我了我，没当我想放弃的时候是您用您的话语支持了我，我衷心的谢谢您!谢谢!

在圣诞节到来之际，我再次向你表达我深深的谢意!

祝您是身体健康，万事如意!

您的学生

July 13 2014

It was the first day of our summer holiday. All of us were very happy. Why? Because we have one months to do things we love to do. We are free. Although we have some homework. But we can finish them in several days. And the rest time we can make good use of. My god! We have been very tired after hard studying. In summer holidays, I will have a good rest.

【参考翻译】

2014年7月13日

这是我们的暑季假期的第一天。我们大家都非常高兴。为什么呢?因为我们有一个月做我们爱做的事情。我们是自由的。虽然我们有一些功课。但我们可以在数天内完成。和休息时间，我们可以好好利用。我的上帝!我们一直很疲倦经过艰难学习。在冬季假期，我将有一个良好的休息时间。

[初三英语日记带翻译范本

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。