保护视力的优秀英语作文20篇

As a Senior Grade Three students, I am very busy in preparing for the

college entrance examination. I have seven classes a day, and two self-study

classes at night. And only a day left for the weekend. So, most of the time I

have to spend on the study, after all the college entrance examination is very

important for almost all of us. Aside of study, I would play football with my

friends after school and the weekend. I like playing football very much. When I

run on the football field, I can put the examination thing off my mind for a

while, only sweat and laugh left. It is a good exercise for health and a good

way to relax from the busy study too. This is my high school life, busy and

fulfilling.

导语：民族传统文化的生态环境遭到不同程度的破坏，传统文化形态逐渐被现代化的生活方式所替代，民族传统文化日渐流失。所以，保护我国的民族传统文化势在必行。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!

假如你是李华，某中学生英文报就“保护中国传统文化”为主题举行英语征文活动。你准备给该报投稿，稿件内容包括：

1、保护中国传统文化的重要性;

2、列举1-2个你所知道的国家或当地政府文化保护的事例;

3、谈谈你对文化保护的建议。

字数要求：120字。Protect Traditional Chinese Culture

【模板】

Dear editor,

I know on your school English newspaper that the readers are expected to have a discussion on the topic of protecting Traditional Chinese Culture. The protection of national and folk culture is of great significance to Chinese cultural diversity and also to the harmonious social development. I have a strong desire to share my personal viewpoints on it.

In my opinion, some measures should be taken to protect traditional culture effectively. To begin with, we should make a law to regulate the society’s performance. What’s more, we should draw more people’s attention to it, for the more they know about the importance of culture protection, the stronger support we can get from the public.

In a word, it is high time for us to treasure and develop our own valuable culture.

Today there is more and more pollution and the environment is becoming worse and worse. So we have to know how to protect the environment. Here are some ways.

今天有更多的污染和环境变得越来越糟.所以我们必须知道如何保护环境.这里有一些方法.

First, we can stop driving our personal cars. We can go to school or work on foot or by bus. Not only can it protect environment, but also it is good for our health.

首先,我们可以停止驾驶私家车.我们可以去上学或上班步行或乘巴士.不仅可以保护环境,而且它对我们的健康有好处.

Second, we are not supposed to drop litter anywhere, we should put them into the trash bin. And it’s best to pick up the litter on the ground when we see them.

第二,我们不应该乱扔垃圾的地方,我们应该把它们扔到垃圾桶里.最好在当我们看到他们地捡起垃圾.

Third, we should save the paper, the water, the food and so on.

第三,我们应该节约纸张,水,食物等.

Fourth, we should protect the trees and we should plant more trees.

第四,我们应保护树木,我们应该种更多的树.

I think if everyone does something to protect the environment, our world will be much better.

我想,如果每个人都做些什么来保护环境,我们的世界会更好.

导读：你是想在一个干净舒适的校园内学习呢，还是在一个乌烟瘴气的校园内学习呢，保护校园环境就是在保护着我们自身的利益，不要事不关己高高挂起。下面小编为大家带来关于英语作文保护学校环境的范文，希望能帮助到大家。

保护学校环境（一）

We know, campus is for teachers and students to work, a place of learning, a good campus environment, can give us to feel fresh, beautiful feeling. Our campus although the area is not large, but the green is good, trees, birds sing and flowers give forth fragrance; outside the classroom, aisle posted at all times and in all countries of the famous quotes. We are trying to create a healthy, harmonious, stimulating environment, so that the students in the good environment by infection and nurtured, in influence character by environment, establish correct world outlook, outlook on life and values, so that everyone in a beautiful, clean, warm environment day by day grow up healthy, do a civilized citizen!

【我们知道,校园是老师和同学们工作、学习的场所,优良的校园环境,可以给我们以心旷神怡、美好的感觉.我们的校园虽然面积不大,但绿化还算不错,绿树成荫、花香鸟语；教室外面、过道走廊张贴了古今中外的名人名言.我们都在努力营造一个健康、和谐、催人奋进的环境,使同学们在优良环境中受到感染与熏陶,在潜移默化之中树立正确的世界观、人生观和价值观,让大家在优美、整洁、温馨的环境中一天天健康地成长,做一名文明的社会公民!】

保护学校环境（二）

The protection of the border is not a new problem for us, and our government has long proposed clear targets for governance. As every ordinary person in real life, although it is impossible to work directly in environmental protection, we can start from small things and start from me. Can you raise your hand when you see the tap in the bathroom? When the battery runs out, can you classify it instead of throwing it away? How about when shopping doesnt use ultra-thin plastic bags? ...... Small things are small, but they reflect how much environmental awareness we have.

Recycling one ton of waste paper can regenerate 800 kg of paper, can save 17 tree. 20 waste recycling boxes can create a beautiful pen container. Recycling one glass bottle to save the energy, can make the bulb light for four hours. Recycling one aluminum can is to save the half oil cans. So we should place the garbage classification, reproduction by the relevant department after recycling reuse!

As long as we start from oneself, starts from the minor matter, everybody joint efforts, perseverance, we will be for the society, also a piece of clear water, blue sky for yourself, I hope everybody can voluntarily protect the environment, to make our environment more beautiful life.

境保护对我们来说并不是一个新问题，我国政府也早就提出了明确的治理目标。作为现实生活中的每一个普通人，虽然不可能都直接从事环保工作，但我们完全可以从小事做起，从我做起。当看到洗手间的水龙头在滴水时，是不是能够举手关上呢?当电池用完后能否分类收藏处理而不是随手扔掉呢?当购物时能否自觉不使用超薄塑料袋呢?……一件件小事虽然都很不起眼，但却体现我们究竟具备了多少环保意识。

回收1吨废纸可再造出800千克好纸,可以挽救17棵大树.回收20个废餐盒可以造出一个漂亮的笔筒.回收一个玻璃瓶节省的能量,可使灯泡亮4个小时.回收1个铝罐就等于节约了半个铝罐的石油.所以我们应将垃圾分类安放,由有关部门回收后再生产再利用!

只要我们从自己做起，从小事做起，大家共同努力，持之以恒，就一定能为社会、也为自己留下一片碧水蓝天，我希望人人都能自觉保护环境，让我们的生活环境更加美好。

我们的祖国虽然资源、物产比较丰富。可是，你知道吗?光光这些都还不够，更重要的是要注重环保!

Although our motherland is rich in resources, products. But, you know? Only these are not enough, it is more important to pay attention to environmental protection!

我觉得，政府应该多多提倡环保，多多参与环保工作，为环保做贡献，组织好环保是最关键的。你们说，是吗?

I think, the government should take to promote environmental protection, actively participate in the environmental protection work, make a contribution to protecting the environment, organization of environmental protection is the key. You say, yes?

首先，应该告诉市民，要关注每一件环保的事，积极做环保工作，不要随手扔垃圾、看到垃圾要及时捡起。其次，要把废旧电池该扔哪的问题解决好，应该把这件事给做得更完善：在一些地方分放一些回收废旧电池的筒，每天都有专门负责的人去取。这样一来，不管是住在偏远地区，还是住在热闹的地方，都可以很方便的把废旧电池处理了，再也不会发生人们不知道废旧电池怎么处理，就把废旧电池扔进垃圾箱里的事了。最后，政府应该增加一个环保工作者的职务，让更多的人投身于环保工作当中!

First of all, should tell the people, pay attention to every green thing, to do environmental protection work, do not readily throw garbage, garbage to pick up see. Secondly, to throw the waste batteries which to solve the problem, should put this thing to do better in some places put some recycling waste batteries, cylindrical, every day there are responsible for people to get. In this way, whether it is to live in the remote areas, or in the bustling place, can be very convenient to the handling of used batteries, and it wont happen again and people dont know how to deal with the waste batteries, waste batteries thrown in the garbage again. Finally, the government should increase a environmental protection worker job, let more people involved in environmental protection work!

为了环保，行动起来吧!

To be environmentally friendly, action!

Its spring now. The weather is warm and comfortable. Its a good time for

hiking. Therefore, my teacher organized a climbing for us. There is a beautiful

mountain in my city and its target this time. We took bus there and arrived

there at 9 p.m.. After we took off the bus, we started to climb. The mountain is

high but the scenery is beautiful. We are so excited that we climbed fast at

first. But after a while, some of us were tired,especially girls. They did not

want to go on anymore. But some others encouraged and helped them. All of us

slowed down our speed, so that no one was left behind. About 11:00 p.m., we got

to the top of the mountain. We were so happy that we did it. We feel that all

the tiredness were worth it.

In the current society, with the rapid development of the Internet,

shopping on the internet has been a fashion especially among the youngsters.

Online shopping has made our daily life become more convenient and feel

comfortable. In the first place, shopping on the Internet can save much time so

they would be able to concentrate more time and energy on their academic study.

In the second place, the Internet has provided kinds of goods to consumers, and

we can save much money through online shopping.

However, every coin has two sides, online shopping also has shortcomings.

We maybe buy some fake products online because of lacking of the face to face

communication with sellers. What’s more, the delivery will increase the risk of

items’ damage.

Weighing up these two arguments, I prefer the former, because shopping on

the internet has become more and more important to us in our daily life. We

should follow the footsteps of the times.

" Rain, pedestrians deep sorrow……" Ching Ming Festival is coming, people

with a sad mood to the cemetery. The heavens seem to understand peoples heart,

also cry. The wicker also lowered his head ... ... Ah! The qingming festival

really makes people sad!

Our family with firecrackers, paper money ... ... With a sad heart came to

the cemetery, a door, he saw the huge crowds of people, hear the deep, found a

place, we started sweeping the grave.

The father lit a candle, it is placed in front of the monument, after a

moment, father and pick up a piece of clean towel seriously to wipe up the

stone, every word polished. Suddenly I found another stone is tied with a

ribbon, I feel very strange, and I also bought a piece of writing ", in the" red

belt on the stone, it is to rely on our memory of their loved ones. Then, my

mother cooked a paper money, his mouth still muttering incantations, hope she

can well, and bless our family happiness! Finally, we also kowtowed, set off

firecrackers.

on my way home, I thought: "I must study hard, live up to the expectations

of my relatives who died!

Blue whale is the worlds largest animal, the body was blue-gray. Now catch the l argest blue whale to the site in the Atlan tic near the Falklands. This 33.5 m long b lue whale, weighing 195 tons that is muc h greater than its tongue elephant weigh ing about 3 tons of its 700 kg heart weig ht, lung weight 1500 kg, the total blood weight of about 8 tons to 9 tons, intestin es are half a mile long. Such a large bod y can only live in the vast ocean. Whale i s an outstanding singer in water, "singer" When push "humpback." In 1971, biologi sts from the United States under the sea seeking the "humpback" voice is analyze d and found a very special sound signals . The original of these "humpback" issue d a series of beautiful sounds, sound mil dly varying tone. These sounds continue d for 30 minutes, then sing from scratch, from the cadence, to judge the degree of light sweet Man, can travel to sea whale s never lost. Usefulness of the people all the whales is very good, a lot of dead wh ales now, so that human beings are to b e discarded, we need to protect the whal es, so they continue to multiply Health h abitat. Let people according to their ben efits, create more advanced equipment, whale is a human friend. Why touch? Yes , I have here a bit information: whales, s ea travel will not get lost all use of the w hale is a very good person, and now a la rge number of dead whales, so that hum an beings are discarded, we need to pro tect whales, so that they continue to suff er from habitat reproduction. Let people according to their benefits, create more advanced equipment, whale is a human friend. Whales every day to sleep. Sleep, always a few heads together, and if ther e are sound, they scattered and went aw ay. Whales can live for decades or a cent ury.

蓝鲸是世界上最大的动物，全身呈蓝灰色 。目前捕到的最大的蓝鲸地点在大西洋的 福克兰群岛附近。这条蓝鲸长33.5米，体 重195吨这远比大象大得多了它的舌头重 约3吨它的心脏重700公斤，肺重1500公 斤,血液总重量约为8吨～9吨,肠子有半里 路长。这样大的躯体只能生活在浩瀚的海 洋中。鲸是歌唱家 水中杰出的“歌唱家”当 推“座头鲸”。1971年，美国生物学家对从 海上寻下的“座头鲸”发声进行了分析，发 现了极其特殊的声音信号。原来这些“座 头鲸”发出一连串优美动听、调子不一的 婉转声。这些声音延续了30分钟，然后 从头唱起，从抑扬顿挫、轻曼悦耳的程度 判断，可鲸遨游大海时从来不会迷失方向 。鲸的种种用处对人是很有好处的，现在 鲸大量的死亡，使人类也走向灭亡，我们 要保护鲸类，让它们继续生栖繁衍。让人 们根据它们的好处，制造出更先进的仪器 ，鲸是人类的朋友。 为什摸?不错，我 这里还有一点资料： 鲸遨游大海不会迷 航 鲸的种种用处对人是很有好处的，现 在鲸大量的死亡，使人类也走向灭亡，我 们要保护鲸类，让它们继续生栖繁衍。让 人们根据它们的好处，制造出更先进的仪 器，鲸是人类的朋友。 鲸每天都睡觉.睡 觉时,总是几头聚在一起,要是有响声,它们 就四散游开. 鲸可以活几十年或一百年.

Every year, the Oscar awarding ceremony catches the world’s attention. The

female stars as the most beautiful scenery are always the media’s beloved. When

these women were asked to give advice to the young girls, they give their

opinions. The most common advice is that every girl should just be themselves

and never follow the crowd. Today, a lot of girls are affected by the commercial

ads. They believe that only when they have bigger boobs and tighter butts will

they look beautiful. This is the totally wrong concept, as everyone has their

own feature. When they lose the individuality, they lose their beauty. So it is

important to stick to who you are and what you believe is right. Some day these

things will make you special and make a difference. I am so inspired and be

proud of who I am.

Children, you grabbed the small tadpoles right, you must know that tadpole grew up to become small frog, the frog can eat insects, so the frog is our humans good friends. We should protect it, not hurt it. But some hotels are also sold the frog meat? Once, dad and his friends took me to dinner. A waiter said: "you see, this is we store the launch of new specials, stir flogs ball". "Chicken is what ah?" I curiously ask, "chicken is the frog." The waiter said, with a smile. I was very angry, because they hurt our good friends-frog! Another thing, he makes a big inspiration. One day, when I finish school, saw a man at the school gate at little chicks must sell, and I will have mercy on them. Because the little chicks must first came to this world, away from the mother, away from the mother love and mother warm embrace, and this is what they faced starved to death, the risk of freezing to death. At that time I thought: we humans are so happy! When you see here, did you see to protect our human friends-animals!

小朋友，你们抓过小蝌蚪吧，你们一定知道蝌蚪长大要变成小青蛙，青蛙可以吃害虫，所以青蛙是我们人类的好朋友。我们应该保护它，而不是伤害它。 可是有些饭店还卖青蛙肉呢。有一次，爸爸和他的朋友带着我去吃饭。一位服务员过来说：“您看，这是我们店新推出的特色菜，爆炒田鸡球”。“田鸡是什么 呀?”我好奇地问，“田鸡是青蛙。”服务员笑着说道。我当时很气愤，因为他们伤害了我们的好朋友——青蛙!还有一件事，他对我有很大的启发。一天，我放学 的时候，看见一个人在学校门口卖小鸡仔，我好可怜它们。因为小鸡仔刚来到这个世界上，就远离了妈妈，远离了母爱和妈妈温暖的怀抱，这也使它们面临着饿死、 冻死的危险。当时我想到了：我们人类是多么幸福啊!当你看到这里时，你是不是明白了要保护我们人类的朋友——动物呀!

The air we breathe is so freely available that we take it for granted. Yet without it we could not survive more than a few minutes. For the most part, the same air is available to everyone, and everyone needs it. Some people use the air to sustain them while they sit around and feel sorry for themselves. Others breathe in the air and use the energy it provides to make a magnificent life for themselves.

Opportunity is the same way. It is everywhere. Opportunity is so freely available that we take it for granted. Yet opportunity alone is not enough to create success. Opportunity must be seized and acted upon in order to have value. So many people are so anxious to "get in" on a "ground floor opportunity", as if the opportunity will do all the work. Thats impossible.

Just as you need air to breathe, you need opportunity to succeed. It takes more than just breathing in the fresh air of opportunity, however. You must make use of that opportunity. Thats not up to the opportunity. Thats up to you. It doesnt matter what "floor" the opportunity is on. What matters is what you do with it.

The shared bikes like Mobike and Ofo bring great convenience to people. You

needn’t lock them by simply using your smart phone. They can take you where the

subway and bus don’t go. And they can be left anywhere in public for the next

user.

However, bad things happen. Some people damage the QR code on the bike, or

use their own lock, which causes trouble to other users.

In my opinion, it’s difficult to turn these people’s ideas in a short time.

Therefore, bike-sharing companies like Mobike and Ofo need to do something. For

example, those who damage the bike should pay for their actions. Also, because

people use their real name to register as a user, it’s a good way to connect to

one’s personal credit.

In the end, what I want to say is to take good care of public services.

I read a piece of news recently. It says that in Japan marly businessmen ave selling fresh air to customers.and now it is becoming more and more popular. Why?——Fresh air is getting less and less in Japan, and so is it in the U. S. A.

In fact, environmental pollution is a very serious problem the whole world is facing.

it is mainly caused by the waste products released from artificial substances, industrial production and increased consumption of goods. Bedsides, the use of chemical substances in agriculture also causes environmental pollution. Look at the sky, you can see that dense smoke is being released from the high and big chimneys; those dirty and poisonous substances are flowing into the rivers that we use for drinking water and millions of tons of waste products are heaping around us.

How to change this condition?More and more countries are trying to work out some effective means to bring it under control, but no great success has been made.

Nowadays,the whalesisindanger.Bec ause many countrieskillthemfordiffere ntuse,they are dyingout.Toprotectour earthandocean,especially the diversity ofcreatures.we mustrealize thatwe sh ouldtake effective measurestoprotectt hem.Ifthe whalesdiedout,itwouldhav e animportantinfluence onotheranima lsinthe sea.Also,the environmentwill be changed.Isincerely hope thatwe can make ourefforttosave them!

如今，鲸鱼是危险的。由于许多国家杀了 他们不同的使用，他们死了。保护我们的 地球和海洋，特别是生物多样性。我们必 须意识到我们应该采取有效的措施来保护 他们。如果鲸鱼死了，它会在海面上的其 他动物的重要影响。同时，环境会改变。 我真诚地希望我们能努力拯救他们!

在我们生存的环境中，动物一直都和我们形影不离。

我们常见的动物又小鸟、青蛙、蜜蜂、鱼，还有很多家畜等等。

针对不同的动物，我们有不同的看法，理论上对于苍蝇、老鼠、蟑螂等害虫，人们总是抱着杀之而后快的心理，可还有更多的动物，它们是间接或是直接为人类服务的，是人类的朋友，我们应该去保护它们。

猫是一种家养的动物，看上去活泼可爱，它有一种本能就是抓老鼠，而老鼠是最怕猫的，也是人类最痛恨的，因此我们应该保护猫。

青蛙是一种夏天在水边常见的动物，它们以吃害虫为生，在有水的庄稼地里，它们会吃掉所有的害虫，让庄稼长的粗壮高达，因此我们应该保护青蛙。

蜜蜂是一种在花丛中经常出没的小动物，它们会采集花粉，制成蜂蜜，同时能让各类植物得以授粉结果，促进植物生长。科学家爱因斯坦曾经说过：“如果蜜蜂消失，人类最多只能活四年。”可见蜜蜂的重要性，因此我们应该保护蜜蜂。

当然也不是一概而论，比如说：狼、蛇、老虎，等凶猛动物，人类很害怕他们，可并不能说要消灭它们，甚至有些还需要去刻意保护它们。因为它们有很多正在逐年减少，乃至灭绝。追根求源是因为人类的高速发展，无休止的猎杀等等，破坏了生态平衡，动物们的食物链出现了断层，久而久之，人类会自食其果，导致毁灭。

保护动物，是我们当代文明人面临的一个重要问题，该如何去保护，值得我们深思。我认为保护动物应从我做起，不去恶意的捕杀小动物，对珍惜动物更应实施法律保护。对于生长繁殖快的有害动物，适当的予以杀灭，其中还有很多细节需要深思。

保护动物，让动物和我们共同健康的生活在我们美丽的家园吧!

Protection of the Environment Once man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited. Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive. We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are cut down, forests will disappear. Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products, we will die. Yet, waste products arestill put into rivers. We know that if the population continues to rise at the present rate, in a few years, there wont be enough food.What can we do to solve these problems? If we eat more vegetables and less meat, there will be more food available. Land for crops feeds five times more people than land where animals are kept. Our natural resources will last longer if we learn to recycie them. The world population will not rise so quickly if people use modern methods of birth control. Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the future.

Environmental protection is everyones responsibility, we all know! But now the environment is not optimistic, such as: someone spit on the ground, someone littering, still pulling weeds, folding flowers. These are nothing, because some people, not only protect the environment, but also damage the environment. Because of the existence of this kind of person, so only in the sharp deterioration in environment, so we should protect the environment, more to damage the environment should be discouraged. In this way, the tree will be much, grass and flowers also lush, natural, such as dust storms disaster would not have happened!

Today, I let you see how should protect the environment. Some people might say, put a few piece of propaganda to protect the environment in the city brand is not good, in fact, this idea is wrong. Someone may say: this is not a propaganda to protect the environment? Of course not, because there are two reasons: 1, some people may watch brand every day, so I wont join the team to protect the environment. Will likely continue to destroy the environment and bad habits. 2, is the man looking at, but he didnt want to join the ranks to or dont want to protect the environment. From these two points can illustrate just a few propaganda brand is useless. Which someone may be eagerly asked: what! Method is very simple, as long as their faith to protect the environment, the people around will follow suit yourself!

The first step to protect the environment: learn how to protect the environment. Requirements: oneself to voluntarily protect the environment, not even in your environment, so that you even pipe request wont be able to reach others. To protect the environment the second step: advice others to protect the environment. Requirements: if see people littering or spitting, etc., should be up to dissuade immediately. Of course also want tube that yourself! To protect the environment the third step: make a collective to protect the environment. Requirement: let the dozens of people and as a collective, and protect the environment. If you do this at 3 o clock, then you are an "environmental small guards"!

This is my idea of protecting the environment. I now are trying to protect the environment, and you?

保护环境是大家的职责，大家都知道吧!但是现在的环境状况却不容乐观，比如：有人在地上吐痰，有人乱扔垃圾，还有人拔草、折花。这些都不算什么，因为还有些人，不仅不保护环境，而且还破坏环境。因为有这种人的存在，所以环境才在急剧恶化，因此我们要多加保护环境，对破坏环境的人应该劝阻。这样，树就会多了，草和花也茂盛了，自然，沙尘暴之类的灾难就不会发生了!

今天，我就让大家来看看应该怎样保护环境。有些人可能会说：在城市里放几块宣传保护环境的牌子不就好了吗，其实，这种想法是错误的。有人可能会说了：这不是在宣传保护环境吗?当然不是，因为这里有两点原因：1，有一些人有可能每天都不看牌子，所以就不会加入到保护环境的队伍中去。习惯差的，还有可能继续破坏环境。2，那个人看是看了，但他不想加入到这个行列中去或是根本就不想保护环境。从这两点可以说明光是几块宣传的牌子是没用的。哪有人可能会急切地问道：那该怎么办!办法很简单，只要自己要保护环境的信心，自己身边的人也会跟着做的!

保护环境第一步：自己学会保护环境。要求：自己要自觉地保护环境，不能连自己都在破坏环境，这样你就连管别人的要求都达不到了。保护环境第二步：劝告别人保护环境。要求：如果见别人乱扔垃圾或吐痰等，应该立即上去劝阻。当然自己也要管得知自己哟!保护环境第三步：让一个集体保护环境。要求：让几十个人并成一个集体，并保护环境。如果你这三点都做到了，那你就是一个“保护环境小卫士”了!

这就是我保护环境的观点。我现在也在努力保护环境，你呢?

流言：把电脑或手机的背景色设置成绿色可以保护眼睛，多看绿色植物可以预防近视眼。

真相：目前还没有研究表明绿色能够保护眼睛或损害视力。我们看远处的花草树木会觉得眼睛很舒服，主要是因为在长期注视近处时，睫状肌是持续收缩的，远眺可以缓解它的紧张状态，和看什么颜色、什么物体并没有关系。此外，绿色光波长较短、损害视力这一说法也缺乏科学依据。电脑屏幕的光涵盖红、绿、蓝多种不同波长的光线，研究表明，在受到一定时长、一定强度的蓝紫光照射后，视网膜会受到损伤。绿光的波长虽然与蓝光相近，但并没有研究表明绿光比波长更长的红光、黄光对视网膜损伤更大。

With the development of economic,people now living a better life.But at the same time,many of the earths animals have already died out.

Nowdays,more and more animals lost their homes and they have no choice but to face the sorrow of missing relatives and friends.What makes it comes about?What makes their living condition even worse?The answer is human!Some people cut down plenty of trees to make fortunes,which damaged the forest and made the animals lost their home.And there are also some greedy people even hunt for animals to make money,which lead a terrible result--a number of animals are in danger.

Each anmimal especially wildlife is our friend,they play an important role in ecological balance.So,lets take action,planting trees,buliding birdhouses and so on to pretect our earth.

随着经济的发展,人们现在过着更好的生活。但与此同时,地球上的很多动物已经灭绝了。

现在,越来越多的动物失去了家园,他们别无选择,只能面对失踪亲友的悲痛。它是什么?是什么让他们的生活条件更糟糕吗?答案是人类!有些人砍伐大量的树木让财富,破坏了森林,使动物失去了他们的家园。甚至还有一些贪婪的人寻找动物赚钱,导致一个可怕的结果,许多动物都处于危险之中。

主义每个动物特别是野生动物是我们的朋友,他们在生态平衡发挥重要作用。让我们采取行动,种植树木,建筑物的鸟屋等等来保护我们的地球。

When someone asks me: What is your Chinese dream? I will answer it without

any hesitation: to be a good doctor. The reason why I want to be a doctor is

that I want to save people’s lives as possible as I can. When I was young, I had

a terrible car accident. Thanks to the doctors, they brought me back to life.

From then on, to be a good doctor has always been an inspiration to me. I will

study hard to make sure that my dream will come true in the future.

Chinese dream is made up of every ordinary people’s dreams. We should do

our best to make our dream come true.