大学雾霾英语作文精品20篇

Nowadays, food has become easier to prepare. Has this change improved the way people live? Use specific reasons and examples to support your answer.

The twentieth century has brought with it many advances. With those advances, human lives have changed dramatically. In some ways life is worse, but mostly it is better. Changes in food preparation methods, for example, have improved our lives greatly.

The convenience of preparing food today is amazing. Even stoves have gotten too slow for us. Microwave cooking is much easier. We can press a few buttons and a meal is completely cooked in just a short time. People used to spend hours preparing an oven-cooked meal, and now they can use that time for other, better things. Plus, there are all kinds of portable, prepackaged foods we can buy. Heat them in the office microwave, and lunch at work is quick and easy.

Food preparation today allows for more variety. With refrigerators and freezers, we can preserve a lot of different foods in our homes. Since technology makes cooking so much faster, people are willing to make several dishes for even a small meal. Parents are more likely to let children be picky, now that they can easily heat them up some prepackaged macaroni and cheese on the side. Needless to say, adults living in the same house may have very different eating habits as well. If they don’t want to cook a lot of different dishes, it’s common now to eat out at restaurants several times a week.

Healthful eating is also easier than ever now. When people cook, they use new fat substitutes and cooking sprays to cut fat and calories. This reduces the risk of heart disease and high cholesterol. Additionally, we can buy fruits and vegetable fresh, frozen or canned. They are easy to prepare, so many of us eat more of those nutritious items daily. A hundred years ago, you couldn’t imagine the process of taking some frozen fruit and ice from the freezer, adding some low-fat yogurt from a plastic cup and some juice from a can in the refrigerator, and whipping up a low-fat smoothie in the blender!

Our lifestyle is fast, but people still like good food. What new food preparation technology has given us is more choices. Today, we can prepare food that is more convenient, healthier, and of greater variety than ever before in history.

[大学英语专八作文食物与生活

20XX年，如果要问哪个词最吸引人们的眼球，当属雾霾二字。它就像坐火箭似的迅速窜红起来，走进人们的视野和生活中去，它太火热了，火热得让人整天提心吊胆，生怕哪天躺进医院。每天早晨，爸爸骑着电动车驮着我上学，我爷儿俩时常在灰雾笼罩的天气中，穿行于被堵塞在马路上排着长龙的汽车，虽然我戴着口罩，仍然抵挡不住众多汽车尾部散发出浓烈的废气味道。好不容易品尝过汽车废气味，我又迎来路边一个个敝开的建筑工地，那工地上随风卷起的灰尘，向空气中飘散，灰尘毫不留情向我的眼睛灌去，狡滑灰尘颗粒“躲”进眼里就是不出来，害得我用手直揉眼晴，泪水夺眶而出，跟个小泪人似的。

最让我难忘的是今年四月的一天，从天气预报得知，这本是一个阳光明媚的日子，可早晨上学出门，天空大雾弥漫，此时的太阳不知害羞地躲到哪里‘闭门谢客’了。无奈，我还是像往常一样，把自己裹得严严实实，当爸爸骑车带着我骑车经过一个路口时，一起车祸发生了，一辆轿车驾驶员由于前方视线不清，将一位正常骑车送孙子上学的老人碰了，老人和孩子裁到在地，老人顾不得还在流血的脚，爬到孙子面前一边抱到满脸是血的孙子，一边向路人求助，原本打电话报警的驾驶员，在路人先救孩子的喊声中缓过神他赶紧抱着受伤孩子，拦下一辆出租车将孩子送往医院。目睹车祸的一位骑车市民感叹道，这雾霾该死的天气。我至今不知那天在雾霾中受伤爷孙伤势如何，衷心祝愿他俩早点康复。

今年放暑假，妈妈带着我一趟乡下外婆家，虽然，乡下的交通不方便，也没有什么好玩的地方，夏天晚上的蚊子特多，但是，我还是喜欢乡下，每天早上呼吸着带有泥土芳香清新空气，望着远处的青山绿水，让久住城市饱受雾霾的人，顿时充满一种心旷神怡的感受。有一次，外婆曾经问我，什么是雾霾。在没有多少文化水平的外婆面前，我装起秀才摇头晃脑，把平常自己在网上看的有关雾霾知识道了一遍，雾和霾两个本不相干的兄弟聚到了一起，对大气造成空前的破坏，雾霾里面却含有各酸、碱、盐、胺、酚、尘埃、病原微生物等有害物质，其含量是普通大气水滴的几十倍，对人体健康构成巨大威胁，尢其对人体呼吸系统伤害最大，可以引起急性上呼吸道感染、急性气管炎、支气管炎、肺炎、哮喘发作等疾病。面对我的这番解释，外婆听得云里雾里，最终外婆摸着我的头说，我听明白一点的就是雾霾对人体有害，你有时间就多到乡下来住，远离这害人雾霾。

离开外婆家，我又回到城市，面对这座自己生活和学习的城市，我要呐喊，夺命的雾霾，请你离我们生活远点，我们需要的是清新的空气，绿色的家园。为此，我们要让污杂工厂搬出城区，城区不要再出现裸露工地，倡导环保出行，减少汽车尾部排放。

It is believed that education is an important way to improve citizens’ cultivation, as education is so vital, our government pays special attention on education, many policies have been advocated, college enrollment is on way of expanding, it is a good phenomenon for students, while the expansion also has negative side.

人们相信教育是提高城市居民素养的重要重要方法，正因为教育如此的重要，我们政府特别注重教育，提出了很多的方针，大学扩招正在进行中，这对学生来说是好的现象，然而扩招也有负面。

On the one hand, college expansion gives students more chances to get higher education. In China, there is a large population, every child should be educated according to the government’s policy, teenagers are forced to get education before high school. But every student wants to go to college and get the high education, they must pass the college entrance exam, still many students don’t have the chances. The expansion provides students more hopes, more students can have the chances to go to college.

一方面，大学扩招给学生带来了接受高等教育的更多机会。在中国存在很多人口，每个孩子都应该接受政府政策式的教育，青少年被强制接受九年教育。但是每个学生都想要上大学，接受高等教育，他们必须通过高考，但是仍然有很多同学没有上大学的机会。扩招给学生带来了希望，更多学生可以有机会上大学。

On another hand, the expansion also means the lower standard for students to go to college, which won’t bring students good teaching resource. For the purpose of making money, some schools lower their standard, they don’t make the relative change, thus not every student can have the fair chance to use the resource. This is not good for the improvement of the students.

另一方面，扩招同时意味着学生进大学的门槛的降低，这不会给学生带来好的教育资源。为了挣钱，一些学校降低了标准，它们不做出相应的改变，这样并不是每个学生都能有公平的机会去享受资源。这对学生的提高是不好的。

The expansion of college enrollment is good for students, while the government should supervise the schools to improve their teaching resource.

大学的扩招对学生来说是好的，然而政府应该监督学校去提高他们的教育资源。

你不能看到狗，狗绳在手里。看到绳子看不到狗，狗告诉我去。这是以前的叮当在线传播期，是我们宁波的真实写照。当时的天空灰色，严重的空气污染，这是霾的责备。

那些日子，因为雾霾的到来，汽车在路上行驶，几米远的东西都不清楚，不得不发挥双跳光，减慢速度。这使得原来拥挤的道路，变得更拥挤，汽车迅速排队。 12月5日8时12分，宁波环高速公路，因为阴霾天气和七车后端严重事故的发生，十多人严重受伤，真是骇人听闻。

那些日子，因为阴霾到来的人出去，大多数人都戴着防护口罩，把自己包裹在一个大饺子里。尽管如此，医院还是充满了呼吸道感染的人，早晨锻炼没有痕迹，而且otaku房子女人更多，跳舞广场舞的人都走了。

那些日子，因为霾到来，那些清朝喉咙白菜：白萝卜，白菜，白梨......已经成为人们购买食物，价格激烈 转了几次。这是令人难以置信！

前几天，雨了，冷空气来到北方，发动了一次攻击，终于晕了。雾霾终于看到了蓝天和白云，看到了明媚的阳光。

[雾霾,总算走了作文

I saw you through it, faint, so distorted; Through it, I see the dark gray day, dangerous; I saw this busy city, through it, but are confused MuYun. I through it, as though covered with a layer of yarn, but not white, does not light. You am in the shadow of the people, the fog haze! When you can recede.

I have a small masks, masks, haze body around completely, I feel lost and sad, why should meet haze? Why cant isolated from it? My mask, contains not only the haze, and sad. The rapidly changing, clear of renewal, which fills the world how can become cant see? The gorgeous neon lights, under the haze, but also a group of colored clouds. Under the fog haze, everything is so bad, though is hazy, but without any artistic conception, just hate and sadness.

We will meet and fog haze "prompt", why do I not happy? I was so wanton destruction of the environment, is not waiting for the arrival of the fog? Why is that?

Verbal complain, people are floating clouds, there is no use. The work is to protect the fragile nature and irascible "Sir"!

Said ok, dont gossip, I take for the subject "meet with fog", although this is you dont want to, because I want you to understand that the consequences of doing so, will be unimaginable!

我透过它，看见了你隐约的身影，多么扭曲;我透过它，看见了黯淡的灰天，多么扑朔迷离;我透过它，看见了这个繁华都市，只不过都是迷茫暮云。我透过它，仿佛蒙上了一层纱，但并不洁白，并不轻盈。你是万千人民的阴影，雾霾啊!你何时才能退去。

我有着一个小小的口罩，口罩外，围绕着团团霾体，我感到失落、伤心，为何要与雾霾相约?为何不能与它隔离?我的口罩，包含的不只是这霾体，还有伤心。这个瞬息万变、万象更新的清晰大千世界，怎么会变得看不清?那华丽绚烂的霓虹灯，在雾霾下，也不过一团彩色乌云。在雾霾下，一切都是那么不如意，虽说是朦胧的，但却没有任何意境，只是憎恨和忧伤。

我们都会与雾霾相约“九八”，我为何高兴不起来?我那么肆意的破坏环境，不就是等着雾霾的到来吗?为什么?

人们口头上的抱怨，都是浮云，没有任何用处。最管用的是好好保护大自然这位脆弱而又暴躁的“先生”吧!

好了，闲话不多说，我之所以题目取为“与雾霾相遇”，尽管这是大家不想要的，是因为我想让大家明白，这样做的后果，将不堪设想啊!

I was graduated from xx xx college graduates, I have a bright and cheerful disposition, treat people sincerely, treat serious and responsible work, good at communication, coordination has the strong organization ability and team spirit; Lively and cheerful, optimistic and aspirant, has the compassion and good at teaching parallel; Self-motivated, diligently study can improve their ability and comprehensive quality. In future work, I will be with abundant energy, studies assiduously the spirit to work hard, steadily improve their ability to work, and the company synchronous development.

Strong self-learning ability, self-study at school a lot of computer knowledge, can skilled assembling computer, know the computer maintenance, familiar with Windows, office software, familiar with the interne resources. Auto cad ps/" target = "_blank" software such as photoshop; Will be written in c language program in general.

Solid professional knowledge, have positive work attitude, ability to work independently, and vastly team spirit, has the good cultural quality at the same time; Endowed with initiative, good people management and communication and coordination ability.

I am strong adaptability, a strong sense of responsibility, hard-working unremittingly, and have good team spirit. After engaged in service industry, the assistant job, accumulated the rich service industry and management experience and excellent verbal and written communication skills. Able to skillfully operate word office software and equipment, in order to fit for the demand of the modern office, please give me a chance, I will also you to dazzling brilliance.

Treat serious and responsible work, good at communication, coordination has the strong organization ability and team spirit; Lively and cheerful, optimistic and aspirant, has the compassion and good at teaching parallel; Self-motivated, diligently study can improve their ability and comprehensive quality. In future work, I will be with abundant energy, studies assiduously the spirit to work hard, steadily improve their ability to work. In the four years of work, in order to prudent working style, positive work attitude seriously, carefully to complete the job. I work steadfast, hard work, if lucky enough to be hired I will try my best to create benefits for your organization, to reflect their own ability and value.

本人是毕业于xx学院xx专业毕业生，本人性格开朗，待人真诚，对待工作认真负责，善于沟通、协调有较强的组织能力与团队精神;活泼开朗、乐观上进、有爱心并善于施教并行;上进心强、勤于学习能不断提高自身的能力与综合素质。在未来的工作中，我将以充沛的精力，刻苦钻研的精神来努力工作，稳定地提高自己的工作能力，与公司同步发展。

自学能力很强,在校自学了很多计算机知识,能熟练组装计算机，懂得计算机的维护，熟练操作windows、office办公软件，熟悉interne资源。会auto cad ps/ target=_blankphotoshop等软件;会用c语言编写一般程序。

专业知识扎实，有积极的工作态度，能够独立工作，又极赋团队精神，同时具有良好的文化素质;赋有进取心，有良好的人员管理和沟通协调能力。

我本人适应性强，责任心强，勤勉不懈，并具有良好的团队精神。在从事多年服务行业、助理工作后，积累了丰富的服务行业和管理方面的经验以及优秀的口头、书面表达能力。能够熟练操作word办公软件及设备，以胜任现代化办公的需求请给我一次机会，我必将还您以夺目的光彩。

对待工作认真负责，善于沟通、协调有较强的组织能力与团队精神;活泼开朗、乐观上进、有爱心并善于施教并行;上进心强、勤于学习能不断提高自身的能力与综合素质。在未来的工作中，我将以充沛的精力，刻苦钻研的精神来努力工作，稳定地提高自己的工作能力。 在4年的工作中，以谨慎的工作作风，认真积极的工作态度，细心完成本职工作。本人工作踏实，刻苦耐劳，如有幸被录用我将会竭尽全力为贵单位创造效益，以尽情体现自身能力和价值。

[大学关于自我介绍的英语作文

铛!铛!铛!”雾霾的袭击给南京市等地区敲响了环保卫生的警钟。雾霾既给我带来了喜和乐，也带来了忧愁。不过什么事雾霾呢?在写主题之前，还是让我们了解一下吧!妈妈抢着说：“我知道，雾霾就是雾和汽车尾气加化工厂排放的废气再加上焚烧秸秆合在一起而形成的”。当然妈妈只说对了一半，通过查电脑我知道：1.的确是空气污染严重，但霾并不只是这些，它是空气中的灰尘、硫酸、硝酸和有机碳氢化合物等粒子。准确的说，其实雾霾就是雾和霾的合体。先不说这么多了，开始进入主题吧!

喜与乐

“由于雾霾严重，中小学生不用上课。”南京市中小学生听到这句话可能所有南京市的中小学生高兴的要命，当然一听到这个消息我也很高兴，因为我可以好好地睡上一觉了，不过忧愁还在后面嫩!如果想知道我的忧愁是什么，就到下一段去找答案吧不过庆幸的是老师每天布置的作业还蛮少的当然了!在家里的这几天也不能放松下来。嘿嘿!我正打着自己的小九九哩!放假这几天，肯定不少同学认为连放4天，先玩上三天，后学上一天，然后有两种可能：1.到最后一天又想，早上先玩会儿，晚上再学习，2.或许他们猜错了，可能放2天而已，而他们收到老师短信时，已是深夜，就没有时间复习了。所以英语听写两颗星我拿定了。老师还在网上打趣道：十年前我们抗击非典，十年后我们抗击雾霾加油!

忧愁

雾霾给我带来了不少的喜和乐，同时也给我带来了更多的忧愁。明明不用上学，我却还要陪着老妈东奔西走、“颠沛流离”。这是为什么哩?因为，我老妹3周岁了，要带她去体检和打预防针哇!回想起从前坐公共汽车不要，我吐死就怪了!再加上这几天，天天雾霾，空气质量差，一不小心就会有感冒的风险。瞧!我已经开始咳嗽了。空气中又掺杂这一种不知名的怪味，可能是焚烧秸秆的味道使人的心情不好。真不知道，现在就趁这个样子了，以后我们的子孙后代该怎么办呢?

我希望大家能够一起保护环境。

今天早晨，我朦朦胧胧地起了床。往常，刺眼的阳光早把我耀眼忘我的眼里塞了，喊“疼”它也不肯放过我，丝毫不留情面！可是今天，太阳公公好像成了一个受风寒的小姑娘，微弱的阳光，让人怀疑是否天亮。

刚起床，妈妈闻声箭步跑过来，往我脸上戴了一样布制品的东西。我本能反应挣脱了它，妈妈急忙抚上：“今天是雾霾天气，有了PM2.5，严重污染了环境，所以得好好保护”我用余光看了下去这布制品原来是防PM2.5的口罩。

吃完早饭，我像往日一样读起了报，平常我是不留意天气的，今天异常地瞧了一下“哇！”因为雾霾天气，汽车追尾可不少，我一下担心起出门开车上班的爸爸有没有事。

“咳咳！”承受不住了！在口罩里呼吸又闷又憋，呼出去的是热气，吸进去的还是热气，不会吸了二氧化碳吧？总之是又闷又憋！想呼吸外面的“鲜美”的空气，可是又怕PM2.5！

唉！雾霾呀，雾霾你可把我们害惨了！

今天的天气可真奇怪，早晨还是淡淡的薄雾，到了半中午的时候，天边渐渐乏起一层薄薄的雾气，笼罩着远处，我还以为是下了大雾，隔了五分钟。

当我再次伏在窗边眺望远处是，意外地意外发现窗玻璃上多了一些颗粒状的小水珠， 细细的端详，每一颗小水珠里包含着一团小小的白色灰尘微粒，我好生奇怪，窗上的水珠越积越多，慢慢的，小水珠允吸得越来越大，窗外的一切是那么美好，我不禁深深的吸引了……咦？这不就是自然书上所说的雾霾现象吗？我翻出家里一本厚厚的《十万个为什》，哈，找到了，这就是雾霾，它是因为空气中悬浮着大量的烟，尘所造成的，雾霾天对人体的伤害很大，所以说同学们保护好环境吧！

早晨起来，一出门：啊！好大的雾啊！天灰蒙蒙的，好像走进了朦胧的世界。妈妈拿出口罩叫我赶紧戴上，"戴口罩，多麻烦，多憋气啊！我不带，我不带......"妈妈语重心长的说："这么重的雾霾天气，不带可不行，你会吸进有毒的空气"。我只好不情愿地戴上。上学路上妈妈给我讲了很多关于雾霾的知识：

一年来，我们固安经常出现雾霾天，空气严重污染。可是，出门戴一个口罩是多么不方便的事啊！原来，这雾霾是我们人类自己造成的，像汽车排放出来的尾气，烟花那重重的味道，都是造成雾霾天气的因素之一。听了妈妈的话，我意识到，应该呼吁大家一起保护环境，爱护地球！让大家都意识到自己的错误，应该共同携起手来，把雾霾天气赶走，创造一个美好的明天。

我想我们应该少开车，多坐公交车；可以不放或少放烟花爆竹；还可以多种一些植物；可以少开工厂，使工厂少排放废气等等。总而言之，我们就应该绿色环保，低碳生活。

为了我们每天都能呼吸到新鲜空气，并拥有蓝天、白云。我要大声呼吁：从身边的小事做起，从我做起，保护环境，刻不容缓！

我眼中的雾霾并不好，因为那是环境污染的问题。

环境污染是一个很严重的问题，它对人类有很大的威胁，如果人类没有制服他的办法，他就会威胁更多人的健康。环境污染主要是人为造成的，这些人为了利益，才去污染环境。这些人一般都没有反省力，但我们也没有办法，这些人除非自己尝到破坏环境的苦果，是不会回头的。

雾霾的严重性在现在大多是人都知道，在曾经，人类对雾霾的了解甚少，因为以前的雾霾并没有那么严重。近来环境污染越来越严重了，人们对雾霾也越来越重视了。

雾霾含有“Pm2.5”，对人体呼吸道有很大的危害，人们当然1早已认识到了这种危害。对然人满还没有研制出一种廉价又能防止雾霾危害的东西，但是现在至少有些东西可以减少雾霾对人体的危害，虽然价格昂贵，希望可以快点出现一种廉价又能防止危害的东西。

我们应该减少环境污染，不要让雾霾破坏我们的环境，危害我们的身体！也许一个人的力量是微不足道的，但是“众人拾柴火焰高”我们大家一起努力，总有一天雾霾会悄悄的退去！

导语：近年来我国多地雾霾天气不断增多，极大地影响了人们的健康与生活。下面是yuwenmi小编为大家整理的相关作文，欢迎阅读与借鉴，谢谢!

这几天的天气很差，雾气很大空气中也有很多烟尘。肉眼看不到很远的东西。每天早上我拉开窗帘的时候，都只能看到不远处的建筑物。上学的时候，过马路的时候我必须十分小心。此外，由于阴霾满布，空气很脏，有时候我甚至感觉呼吸困难。妈妈让我带上口罩，我只能照她说的做。由于这样的坏天气，车祸发生的频率更大了，我希望司机们都能小心开车，保证安全。

【参考译文】

The weather of these days is really bad. It’s foggy and there is haze in the air. So, we can’t see the things very far. Every morning, when I pull back the curtain, I only can see the building dozens miles away. When I go to school, I must be very careful when I go across the street. Besides, the air is dirty because of the haze. I even feel hard to breathe. My mother tells me to wear a respirator. I do as she tells. Because of the bad weather, car accidents happen more frequently. I hope drivers can drive more carefully and keep safe.

There is a famous saying goes like that “Knowledge is a treasure, but practice is the key to it.” This saying shows the relationship between knowledge and practice vividly.

As far as we know, if we don’t have corresponding knowledge of some fields, we cannot do well in the fields. There are innumerable examples to illustrate this point. For instance, a singer can sing well only if he or she possesses musical knowledge; a dancer can dance well only if he or she knows how to dance; a worker can get the job well-done only if he or she is familiar with the basic principles of the job, and so on. But in turn, if we do not apply what we have known to practice, knowledge cannot play its role. For example, if we have learned different methods of cooking vegetables, but we do not cook, then the different methods of cooking vegetables do not produce value for us.

Therefore, if we do not have knowledge, we have nothing to practice, but if we have knowledge without putting it into practice, knowledge is of no avail. So we should acquire as much knowledge and put it into practice.

With time goes by， it bees a bit hard for me to remember everything about

myself at the first day of my college life。 However， there was one thing for

sure that I did feel quite excited and curious about my university。 There is no

doubt that students like me have struggled for a long time so that can be

permitted to enter the university。

Bringing with expectation， I got into Gongshang University。 Generally

speaking， its an interesting and fantastic place for us to study and live in。

Every day a series of outgoing people get into my eyesight。 Curious and out of

politeness， Id talk to them heart to heart。 Here I make friends with my new

classmates from everywhere around China。 Whats more， time and weather

permitting， I will enjoy jogging or playing basketball with my classmates on the

playground， tired but happy。 When staying in dormitory， I choose to read news

online and sometimes watch a film for relaxing。 However， a good student can

never leave his study behind。 When it es to study， hard problems never upset me，

instead they arouse me。 Rather than ignoring it， Id think carefully for a while

and ask my classmates for help。

To be honest， there are some things I don’t deal with properly。 For

instance， once I spent nearly a whole day playing puter games。 Personally， we

university students are already adults and its our obligation to develop

ourselves in college by learning new professional skills。 Not until we take a

right attitude towards our study and life can we win a rich and colorful

experience in college。

Today we stay at home and not go to class. Do you know why? By the way, it is just because of the fog.

Haze? Nanjing and other places of dust is overmuch, combined with the dust and fog, becomes the haze, inhaled into people get lung disease, asthma and other respiratory diseases.

Recently, pm2.5 is close to the extraordinary, in nanjing today at 3 o clock in the morning, pm2.5 has reached 466 micrograms of a cubic meters, entered the serious pollution, pm2.5 is one of the "culprit" haze weather. Not just the pm2.5 exceeds bid badly, pm10 has recently started to crazy, 3 a.m. yesterday, pm10 has reached 579 micrograms of a cubic meters, the nanjing the worst pollution index was about to break! In addition, the sky appeared a "mock sun"! Is too much because floats in the sky. If nanjing on October 1, the sky is blue, so today in nanjing will be gray and a piece of the sky.

Fog not only have an effect on the human body, many planes, ships, cars and so on all cant normal travel. Nanjing lukou airport has 53 flights affected by haze on time boot. Many highways have been closed, the highest visibility on the streets of only 10 meters the following, the car travel is very inconvenient. Hundreds of ships to stay in the Yangtze river in zhenjiang. The influence of the fogs really big ah!

We air pollution index of the middle and lower reaches of the Yangtze river has been more than the north, like tianjin, Beijing, hebei and other provinces, cities have been we left behind. The factory in the north is more, to produce a lot of dust, according to the reason for the northern cities should air pollution is the most "powerful", can be in November to December Chinas worst air index, almost all is our "occupy" in jiangsu province.

Now that the fog is so terrible, we should also consider what to do! 1, when faced with heavy fog, the first thing to hide the fog haze. Haze days dont go out as far as possible, dont get up early to exercise more. 2, mask is fog out of necessity. Will always wearing surgical masks, but not always wearing a mask, only on the road, a lot of bacteria such as hospital, pm2.5 wear a lot of place, at other times, try to put in my pocket.

This is the fog haze, a great influence on our body, we must learn to prevent it! That is why our school classes.

今天我们同学都留在家里不去上课。你们知道为什么吗?对了，就是因为雾霾。

雾霾是什么呢?南京等地的灰尘过多，而雾跟这些灰尘相结合，就变成了霾，人大量吸入会得肺病、哮喘等呼吸道疾病。

最近，南京的pm2.5接近爆表，到了今天凌晨3点，pm2.5已经达到了466微克一立方米，进入了严重污染，pm2.5是雾霾天气的“罪魁祸首”之一。不仅仅是pm2.5超标严重，pm10最近也开始疯狂起来，昨天凌晨3点，pm10已经达到了579微克一立方米，这项指标就快要破南京最差污染了!而且，天上还出现了一个“幻日”!就是因为天空中的漂浮物过多而形成的。如果说10月1日的南京的天空是湛蓝的，那么今天南京的天空将是灰蒙蒙地一片。

不仅雾霾对人体有影响，许多飞机、船只、汽车等都不能正常出行。南京禄口机场已有53个航班受雾霾影响不能准点开机。许多条高速公路都已经关闭，街头的最高能见度才仅仅10米即以下，这让汽车出行非常不方便。数百只船只停留在长江镇江段。雾霾的影响可真大呀!

我们长江中下游的空气污染指数已经超过了北方，像天津、北京、河北等省、市都已经被我们落在后面。北方的工厂较多，会排出很多的灰尘，按道理来讲北方城市应该空气污染是最“强”的，可11月到12月中国的空气最差指数，几乎全部是我们江苏“占领”的。

既然雾霾这么可怕，我们也应该想想该怎么办吧!1、当遇到浓雾天气，首先要躲雾霾。雾霾天尽量不要出门，更不要早起锻炼。2、口罩是雾天外出的必需品。要常带口罩，但不能常戴口罩，只有在马路上、医院里等病菌很多，pm2.5很多的地方戴，其他时候，尽量放在口袋里。

这就是雾霾，对我们人体影响很大，我们要学会预防它哦!这也就是我们学校为什么停课的原因了。

Protecting the Environment

With the improvement of our living standard, more and more people can afford a car. As a result, our roads are more often than not crammed with cars. However, with more and more waste gas being discharged by the cars, the problem of air pollution becomes even more serious. So nowadays we advocate to lead a low-carbon life.

My suggestion is we should ride bikes more often instead of driving cars.By riding a bike, we can not only exercise our body but also protect our environment. Why not have a try, my dear friends?

关于雾霾

Dear Mike，

Thank you very much for your concern. Last months several places in Beijing were blanketed with thick yellow fog. Everything around disappeared from oursight. Some highways were closed. Traffic jams were commonly seen in the streets. Many people, especially children and seniors, even found it difficult to breathe. As a result, local hospitals were crowded with people who had problems with their noses and lungs. Part of the cause was the dry weather, but the severely damaged environment contributed a lot to this nightmare. Personally I didn’t get any health problems in the haze because I stayed mostly indoors.But to make a significant change we really have to do more to protect our environment. To live a better life we have to push on with the economy, but it wound be meaningless if we have to achieve it at the cost of our breathing air.

Regards!

Yours，

Li Hua

雾霾天气和我们的环境受到污染有很大的关系，只有当我们行动起来，保护环境，保护我们的家园，才能远离雾霾，让我们的家园恢复它原本的美好，才能让我们的生活越来越舒适!

在一次偶然的机会下，我从表叔那得知了《穹顶之下》这部纪录片，然后在班上就把这部纪录片给看完了，这部纪录片给我了极大的感受。

柴静是以她女儿的故事做开头：“听到她的心跳的那一瞬间，我觉得对她没有任何期望，健康就好。但是，她被诊断为良性肿瘤，在出生之后就要接受手术。”我被惊住了，一个刚出生不久的小婴儿就要接受大手术，雾霾让柴静的女儿出生前就患上了病，所以柴静以一个母亲的身份与雾霾开始了斗争，正如她所说，这是一场一个母亲和雾霾之间的私人恩怨。

其中让我印象最深的一幕是柴静正在采访一个六岁的小女孩：那个小女孩没有见过星星，没有见过白云，连蓝天也只见过蓝一点点的。现在，孩子们想看见星星是一种奢望，成人们想看见曾经的天空是一种奢望，白云也是曾经的回忆罢了。这，是因为什么?是因为我们自己罢了。

雾霾是什么?雾霾从哪来?我们怎么办?这是柴静提出的三个问题。

雾霾是什么?柴静说：它们是一些空气动力学直径小于2.5微米的颗粒，我们看不见它，因为肉眼能看到的颗粒物，最小的也是它的20倍，这是一个看不见敌人的战争。一个看不见敌人的战争，是危险的，是可怕的。而且这些敌人在我们呼吸的时候，它们都在。

雾霾从哪来?来自于我们的日常生活，中国的PM2.5，百分之六十来自于燃煤和燃油，也就是化石能源的燃烧。还有一部分是来自于汽车尾气、加油站废气泄漏……我们的煤怎么了?现在中国烧的煤比其他所有国家加在一起烧得都要多，而且我们烧的是劣质煤、褐煤、没有清洗过的煤!我们的油又怎么了?我们的油大部分烧在车上，我们的车在十年之间增加了将近一个亿，光北京2010年一年我们增加的车是多少呢?八十万，排成一条能从北京排到深圳，再从深圳排回来。

我们怎么办?我们该拿雾霾怎么办?让我们的曾经湛蓝的天空回来很简单，就要看我们有不有这个决心。有个APP软件可以随时查看你周围的重污染工厂，你可以举报;你看到周围的餐厅有污染情况，可以拨打12369举报。但如果我们不说，12369永远只是一串数字，但如果我们说，那么12369就有可能是让天空变回湛蓝的原因之一。

我们该拿雾霾怎么办?很简单，从你做起，从大家做起，从有关部门做起，一起保护家园，让雾霾从此消失。

冬天一到，雾霾也就跟着来了，雾霾会严重威胁到我们的身体健康，而且会造成交通事故。在雾霾严重时，人们根本看不清路，走在大街上会感觉很压抑，所以，有聪明人发明了雾霾天气必备装，当我看到图片时，不禁哑然失笑，那必备装看上去倒有点像电视上的“生化危机”行动服，沉重不堪，不用说，穿上它，行动一定会很笨拙。

如果人们任凭环境恶劣下去，可能真会穿上必备装了。在大街上，你会看到一个个“机器人”，一会儿这儿摔倒一个人，一会儿那儿摔倒一个人，一倒下就很难起来。现代的交通工具都不见了，必备装太笨重了，无法坐上驾驶位，自然也就没有办法开车了。还有必备装上的防毒面具，把人们的脸捂得严严实实，就算是老朋友从对面走过来，你都不会认出他，更别说打招呼了。

交通的不便，同学们都不能按时到校。因为人们都戴着防毒面具，看不清对方的脸，连打招呼都很困难，更别说交流了，相互之间越来越陌生。上课时，老师大声讲课，可是同学们都听不清，同学们还戴着防尘护耳器。同学们连课也上不成了，无法学习新知识，严重影响了人们的学习和生活。整个世界都不再美好了。

你是否感觉到环境的恶劣影响着国家的发展？我们要赶快行动起来，一起保护环境，让生活重新变得美好起来吧！

As we know, many people favor the idea that the college life is free and comfortable, but I’d like to say it’s not true. As a matter of fact, my life in university is so busy that I wonder if my energy is enough. As to my college life, I divide it into four parts, including study, student activities, library and the others.

我们知道，很多人认为大学生活是自由、舒适的，但我想说这不是真的。事实上，我的大学生活是如此的忙碌，以至于我都不知道我的能量是否足够。至于我的大学生活，我把它分为四个部分，包括学习，学生活动，图书馆和其他的。

Firstly, I want to talk about the study. In my opinion, study is the priority in college. When I received the letter of admission in summer, I knew clearly that what I should do. So I make up my mind to study hard and pursue learning as much as possible. I’m greatly convinced that knowledge can change my life. Therefore, I often go to the quiet study room where many people study there. By working so hard, I get good grades in the exams.

首先，我想谈谈学习。在我看来，学习是大学该优先考虑的。当我在夏天收到录取通知书时，我就清楚地知道我应该做什么。所以我下定决心努力学习，尽可能多的追求学问。我非常相信知识可以改变我的生活。因此，我常常去安静的自习室学习，有很多人在那里学习。通过努力学校，我在考试中取得了好成绩。

Secondly, student activities play an important role in our college life. To be honest, the student Union is a good place where one can develop social skills, get his abilities trained. I take part in many student activities. For example, I’ m a volunteer, teaching the kids to learn to dance and write. I think it’s meaningful for everyone to give a hand to others. I can also do some jobs in the Student Union, including receiving and sending fast mail, selling papers and magazines. I think they’re unforgettable and worthwhile experiences for me.

其次，在我们的大学生活中学生活动中起了重要的作用。老实说，学生会是一个很好的地方，一个可以培养社会技能的地方，一个训练自己能力的地方。我参加了许多学生活动。例如，我是一个志愿者，教孩子们学习舞蹈和写作。我认为帮助别人是有意义的。我还可以在学生会中做一些工作，包括接收和发送快速电子邮件，卖报纸和杂志。我觉得他们是我难忘的、有价值的经验。

Thirdly, I also visit the library constantly. It’s said that “shelves of books, oceans of knowledge”, so I read books that I’m interested in. In this way, I can share stories with my new friends and it also changes my horizons .When I’m sad, lost or in trouble, staying the library makes me quiet and comfortable. After all, every life has bad moments as well as good ones, and the library for me is a support in bad moments. So it’s wise choice for me to stay in the library.

第三，我经常去图书馆。据说“书架上的书，知识的海洋，所以我阅读我感兴趣的书。这样，我可以和我的新朋友分享故事，也改变了我的视野。在我难过，迷失或陷入困境的时候，呆在图书馆能让我感到安静和舒适。毕竟，每个人的生活都有不好和好的时候，图书馆对我来说也是心情不好时的一种支撑。所以对我来说呆在图书馆是明智的选择。

Finally, I often do other things in my spare time. In order to alleviate parents’ burden, I often do some part-time jobs and write some articles to earn money. It helps me to be independent and improve my social skills.

最后，我经常在空余时间做一些其他的事情。为了减轻父母的负担，我经常做一些兼职工作，写一些文章来赚钱。它帮助我变得独立，改善我的社交能力。

In short, my life in university is busy but valuable. You can see that study brings me knowledge, student activities improve myself, library changes my horizons, the others things make me independent. They get all my abilities trained. And I see that the chance will come only if you have a prepared mind, so I’m sure that I can achieve my dreams in college life.

总之，我的大学生活是忙碌而有价值的。你可以看到学习带给我知识，学生活动提升我自己，图书馆改变了我的视野，其他的事情让我变得独立。它们让我所有的能力得到训练。我看到机会只会留给有准备的人，所以我相信在大学生活中我能实现我的梦想。

I did a great thing in the winter holiday.One day,I was going to the book store and suddenly I found a paper money which worth 100 RMB.I looked around and picked it up.At first,I wanted to use it and I can save my own money.However,I thought a lot and I decided to wait for the person who lost the money at last.10 mintues later,a little boy who was anxious came towards me and asked me if I had picked up 100 yuan.I handed the money to him and he was surprised to get the money back.I was very happy when he said "thank you" to me.then I went back home with a big smile.