关于世界人口问题的英语作文(优秀20篇)

人类在地球上生活了几百万年。在开始的岁月里，人口发展非常缓慢。公元初年时，全世界总人口只有2.7亿，1830年世界人口才达到第一个10亿。从此以后人口猛增：1930年为20亿，1960年为30亿，1975年为40亿，1987年7月11日达到50亿。第二、三、四、五个10亿分别用了100年、30年、15年、13年。现在世界上每年增加7500万人，每天增加20多万人，每秒增加2.5人。预计到2000年，世界人口将达63亿。 中国是世界上人口最多的国家，近40年增加了一倍。到1989年4月14日已经达到11亿。 随着人口的激增和消费水平的提高，人类对地球资源的需要量也越来越多。有人认为，一个地域的承载能力是有限的，这限制了人口的数目的增长，人类对环境的压力与冲击就变得越来越大并且认为未受抑制的人口增长有可能导致马尔萨斯学说灾难。另一方面，人均耕地也将越来越少。世界人均耕地从1975年的3100平方米将下降到本世纪末的1500平方米;我国人均耕地也将从目前的1000平方米下降到本世纪末的800平方米，粮食将成为严重问题。一些人类社会学观察员建议这个理论同样适用于人口，但是也有人表示不同意这个观点，人口具有自然的和社会的两重属性。

导语：人口控制是指减少人口增长，一般是通过减少出生率来实现，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!

It has been estimated that a thousand years ago there were less than 400 million people on earth. Today, however, the worlds population has amounted to 5,000 million. What is worse, it keeps growing at a surprising speed. If this trend continues, the worlds population will shoot up to 7,000 million by the year 2000. This is what we call population explosion.

The rapid development of science and technology is the main cause of population explosion. We can see that the population has been growing at a tremendous speed since the Industrial and Agriculture Revolution in 1650, which raised the peoples standard of living, and the emergence of modern medicine in 1550, which lowered the peoples death rate.

Population explosion will result in a lot of such problems as food shortage, housing shortage and unemployment. It is time that we acted quickly to carry out the policy of birth control otherwise, mans survival on the earth will be threatened.

【参考译文】

据估计，一千年前地球上只有不到4亿人。然而，今天，世界人口已达50亿。更糟糕的是，它以惊人的速度持续增长。如果这种趋势继续下去，到2000年，世界人口将增长到70亿。这就是我们所说的人口爆炸。

科学技术的迅速发展是人口爆炸的主要原因。我们看到，自1650工农业革命以来，人口数量以惊人的速度增长，人民的生活水平提高了，现代医学的出现在1550，人民的死亡率下降了。

人口激增会导致食物短缺、住房短缺和失业等许多问题。该是我们迅速采取实行计划生育政策的时候了，否则人类的生存将受到威胁。

1、联合国人口基金会确定第XX个世界人口日活动主题：每个人都很重要。中国地区宣传活动主题：每个人都有贡献。

2、河南省世界人口日活动主题：坚持计划生育基本国策，统筹解决人口问题，做促进人口、经济、社会、资源、环境协调可持续发展的贡献者。1、每个人都很重要 每个人都有贡献。

2、坚持计划生育基本国策，统筹解决人口问题，做促进人口、经济、社会、资源、环境协调可持续发展的贡献者。

3、广泛开展计划生育"幸福家庭行动"，实施小康工程进农户、奖励优惠政策进农户、婚育新风进农户、生殖健康进农户、计划生育法律法规进农户，积极参与社会主义新农村建设。

4、深入开展婚育新风进万家活动，形成科学文明进步的新型婚育观念。

6、以人为本、科学发展，始终把控制人口、节约资源、环境保护放在重要的战略位置，促进人与自然和谐发展。

7、统筹解决人口问题、促进人的全面发展，推动经济发展方式转变和社会科学发展。

8、感谢计划生育家庭为促进改革发展作出的积极贡献，维护计生家庭的生存发展权，帮助计生家庭实现优先发展。

9、稳定低生育水平，统筹解决人口问题，提高人口素质是你我共同的责任!

10、关注人口，促进性别均衡，创造社会和谐!

11、关爱今天的老人，就是关爱明天的自己。

3、广泛开展计划生育"幸福家庭行动"，实施小康工程进农户、奖励优惠政策进农户、婚育新风进农户、生殖健康进农户、计划生育法律法规进农户，积极参与社会主义新农村建设。

4、深入开展婚育新风进万家活动，形成科学文明进步的新型婚育观念。

5、河南省已经进入第四次人口出生高峰，人口总量还将继续增长，制约着我省经济社会快速发展，带来了与资源环境关系长期紧约束状态。

6、以人为本、科学发展，始终把控制人口、节约资源、环境保护放在重要的战略位置，促进人与自然和谐发展。

7、统筹解决人口问题、促进人的全面发展，推动经济发展方式转变和社会科学发展。

8、感谢计划生育家庭为促进改革发展作出的积极贡献，维护计生家庭的生存发展权，帮助计生家庭实现优先发展。

9、稳定低生育水平，统筹解决人口问题，提高人口素质是你我共同的责任!

10、关注人口，促进性别均衡，创造社会和谐!

11、关爱今天的老人，就是关爱明天的自己。

12、全社会和每一个家庭、公民都应积极配合、参与第六次人口普查工作。

13、各级各部门要切实把思想和行动统一到党中央、国务院的决策部署上来，进一步提高对统筹解决人口问题长期性、复杂性、艰巨性的认识，在任何时候、任何情况下思想上都不可麻痹大意，政策上都不能动摇犹豫，工作上都不许放松懈怠，必须牢牢坚持计划生育基本国策。

The two charts show that the increase in the U.S. population has been accompanied by a corresponding decline in the number of wildlife species. Far too many species have been lost already. This poses a danger to ecological balance.

As the human population expands, more and more wild animals are hunted for food, or because they are thought to present a threat to man. But studies show that one of the primary causes of the disappearance of wildlife is pollution, which is one of the consequences of population growth and economic development. This makes us wonder if man is able to share this planet in harmony with other life forms.

In my opinion, it is imperative to take steps to reverse the disturbing trend illustrated in the charts. One measure would be to forbid the building of cities in areas where wild life is threatened with extinction. But, more imporantly, man must learn to stop polluting the environment, or he himself will become extinct.

[英语作文人口问题

卫生健康饮食：健康一直是人们关注的问题我校要举行以“关爱健康”为题的主题班会，请根据下表内容谈谈你的看法，写一篇80字左右的演讲槁。 (1)保持健康的重要性;(2)保持健康的方法;(3)保持健康的结论;(4)你的看法。 （1）How tokeep healthy /fit?

All of us want to be healthy. First，we should get enough sleep during the night. We can go to bed early and get up early. Staying up late is bad for our health. Second，we must have the right kinds of food. We should eat more fruit and vegetables and less meat. We should drink a lot of water. We should have healthy eating habits. Third，we should do more exercise to build up our bodies. Finally，we should be happy everyday. Because smile will make us younger。

That is my advice.I hope you are healthy and enjoy your life。 （2）How to keep healthy /fit?

Here is my advice about how to keep healthy/fit. As a middle shool student. first youd better do more exercise such as playing ball games ，running， swimming and jumping ropes(绳子)。Then you should pay attention to your diet or meals. Dont eat too much meat or suger，but more vegetables and fruit.Third you need enough sleep or rest . Next keep yourself happy.As people often say smiling makes younger.Last you mustnt drink wine or smoke .They are bad for your health. That is my advice.I hope you are healthy and enjoy your life。

Spring is tht best season of the year. The weather gets warmer and warmer. My clas iamates and I took a one-day sightseeing around our city.The scene was pretty. But when we saw the rivers along our city, I felt very sorry, and thoughit a lot.

With the development of modern agriculture and industry, more and more waste water is being poured into rivers. It has caused serious pollution. The river is becoming so dirty that no living things can live in it. The river is giving off a terrible smell.

We make an urgent appeal that measures should be taken to cope with the situation. Our government should start building various facilities such as sewage treatment!plant and encourage scientists to work out more and better ways to reduce the pollution of water.

Water is tho source of our lives. It is very important to protect water.

[世界水日英语作文

人口问题(The Problems of Large Population)

It is reported that the world’s population was 6 billion in the year 2,000, and it is growing faster and faster. The world’s population problem is the greatest one because it brings lots of problems, such as water resources problem, more and more people losing their jobs and so on. These problems are mainly in the developing countries because the population of the developing countries is over 4/ 5 of the world’s popuation. So China, the largest developing country, has kept the policy one couple, one child.

[英语作文：人口问题

“7.11”第26个世界人口日来临，7月8日起，唐山市路南区小山街道花园里、联合里社区在辖区开展了以“弘扬婚育新风，关爱弱势群体”为主题的世界人口日活动。

活动中，社区工作人员走进居民家中，耐心讲解新婚姻法、单独二胎政策、《母婴保护法》等居民比较关注的政策法律法规知识，引导居民树立科学、文明的婚育观念，遵守国家现行的计划生育政策。

社区卫生服务站的医务人员为计生家庭提供了免费测血糖、量血压等基础体检服务，发放了叶酸等药品，并向前来咨询的群众讲解了优生优育知识。活动共为22户家庭做了体检，接受咨询45次。

社区的计生干部还走访慰问了境内的失独家庭、贫困计生家庭，了解到他们的实际需求，开展了“一对一”帮扶，并号召辖区群众、志愿者们向他们伸出援助之手。

社区工作人员表示，人口工作是社区的重点工作之一，必须要做实、做细。只有人口素质提高了，家庭才会幸福美满，社区才会更加和谐。

以下是小编为大家整理的《英语作文50字带翻译：我的小小世界》，供大家学习参考。

My father made me a little cabin on the tree when I was five years old. I like this cabin so much, it is my little world. I put many toys in it, I decorate this cabin so well. I can do what I want in this little world, sometimes I will ask my friends to come. I have a good time in my little world.

我的爸爸在我五岁的时候给我在树上弄了个小屋。我很喜欢这个小屋，它是我的小小世界。我方了很多玩具在那里，我把这个小屋装扮得很好。在这个小小的世界里，我能为所欲为，有时候我会叫我的朋友来玩。我度过了美好的时光。

If I ruled the world, I would do some changes that will make the world become better. I would publicize concept of peace, and try to reduce wars. I would also try my best to reduce taxation, help poor people with their producion and make business revive. I would change education too, because it is said that the fature of a country depends on children of the country. In a way, the future of the world depends on children of the world. So I think, the education is a very important factor to make the world become better. I would reduce class-time, reduce homeworks and build many appliances for play on the playground. I would make the schools become a kind of place that kids can be happy there, and like there. I would definitely be a good leader. If somebedy gave me honor to rule the whole world, I wouldn’t let him(her) down. I would do anything I can do to make the world become more beautiful, more peaceful and warmer.

[假如我来管理这个世界英语作文

1】 七一一是世界人口日，鉴于人口压力过大，现命令你把你克隆出来的：忧郁的你、世故的你、消极的你、不健康的你，统统消灭掉，只允许留一个健康快乐的你!祝开心快乐。

2】 7.11世界人口日来临，世界的人口多，交流沟通有必要——多点关爱，关注周围的人和事;多点沟通，减少交流障碍;多点分享，把幸福快乐传递你我他;多点同情，帮助需要帮助的人——人口日，让你我携手共建幸福的生活世界!

3】 世界人口日来到，关注人口要记牢，世界资源在减少，计划生育时时要，少生优生素质高，和谐相处好好好，7月11日世界人口日，愿大家少生优生，幸福一生。

4】 你的奋斗投入社会的田野，你就有成功的金秋;你的幸福装入社会的巨舟，你就是开心的舵手。心有世界的人，幸福飞满宇宙。祝福你世界人口日潇洒风流。

5】 又迎世界人口日，人口问题受重视，流动人口须关注。生殖健康放首位，不洁生活要遏止，艾滋病毒要制止。祝大家健康幸福!

6】 世界人口日来到，关注人口问题大，短信转发互宣传，和谐社会共创建，优生优育要提倡，幸福生活人人享。祝世界人口日家园美丽富饶，快乐开心如意。

7】 "人口多了，房子贵了,耕地占了,粮减产了,钱难赚了,肉吃多了,压力大了,身体差了。7.11人口日到了，要少生孩子少买房，祝你后代有房住!"

8】 当前增长的速率，及时控制是必须。资源紧张的压力，引起大家的注意。孩子笑脸是喜气，超生真令人可气，计划生育很洋气，优生优育才能一团和气。祝你人口日快乐，家庭和睦!

9】 一个大房子，名字叫地球，里面一群人，名字叫人民，人口在增加，能源在减少，环境变恶劣，灾难频频发，世界人口日，提示你我他，保护好地球，完全靠大家，短信传祝福，愿你快乐伴，生活更美好。

10】 孩子是父母的贴心宝，男孩女孩都一样，何必为生男孩到处跑。只要教育做得好，女孩也能成为宝。世界人口日，愿你少生优生，幸福一生!

11】 生男未必是好汉，生女未必不豪杰。古有花木兰替父从军，穆桂英大破天门，近有秋瑾、刘胡兰不怕牺牲，现有张海迪战胜病魔，邓亚萍笑傲球场。生男生女都一样，只要提高素质，都能为国为家显身手。世界人口日，让我们做到优生优育，和谐生活!

12】 世界人口日，关注在此时，倡导优生优育，社会自身做起，控制人口增长，提高人口质量，共建美好家园，创造辉煌明天，7.11人口日，祝你快乐。

13】 人口增多，计划生育，保证质量，优生优育，提高素质，基因是前提，营养是后盾，胎教更重要，7月11日世界人口日，愿天下年轻人科学坐胎，加强胎教，保证营养，好好生出健康宝宝!

14】 7月11世界人口日，让我们共同保护地球，控制人口增多，提倡晚婚晚育，响应计划生育，保护环境美丽，共享幸福人生，祝你身康体健，好运财运连连。

15】 星光灿烂每一颗都很闪亮，浪花朵朵每一朵都很美丽，心手相牵你我有缘相见，七一一世界人口日，祝福有缘人收到我平安的祝福。

16】 男孩是宝女孩是花，优生优育全靠大家。生男生女全凭天定，B超射线影响心情。计划生育那是国策，我们理解就是配合。世界人口日，就先说这么多，祝您生孩子快乐!呵呵。。。

17】 "七一一世界人口日,播种春天的希望，关爱女孩的成长,蓝天之下你我他，关爱女孩靠大家,人口发展与和谐社会同步，婚育新风与小康生活同行消除性别歧视，从生育开始，倡导男女平等从娃娃抓起。"

18】 七一一世界人口日，不常为人所记起，但不能忽略其伟大意义，这是对全人类的激励，让你和我一起，为世界为自己，努力奋起!祝世界人口日开心如意。

19】 人口多了，资源少了，人口加了，土地减了，人口增了，能源降了，世界人口日，关注人口问题，爱护地球保护环境从你我做起。

20】 这个世界上，笑你犯傻的人很多，骂你犯傻的人不多;看你出错的人很多，帮你改正的人不多;陪你快乐的人很多，陪你哭泣的人不多;世界人口日，我就是你“不多”的知心人，你平安快乐是我最大心愿。

21】 "7月11日为世界人口日,今年其主题曰“关爱流动人口生殖健康”。望大家相互转发此短信，将这主题广泛来宣传，让全社会把此话题来共同关心、关注和关爱。祝愿我们的社会和谐发展!"

22】 人口增多了，住处变窄了，吃穿收紧了，生活水平下降了，社会负担加重了，世界资源减少了，人们的担忧迫切了，世界人口日，关注人口，计划生育，优生优育，人人有责!

23】 地球是我们的家园，需要保护共同创建，控制人口数量增多，人人做起社会有责，7.11世界人口日，愿你身体永康健，幸福开心乐无边。

24】 世界人口日，快乐人人有责：愿你的爱情甜甜蜜蜜，愿你的事业节节高升，愿你的家庭和和睦睦，愿你的努力早添新丁。祝你幸福，精彩生活每一刻。

25】 世界这样小，人多受不了。道路很拥挤，吃饭成问题，房价呼呼涨，资源已枯竭。想想怎么办?计划生育是关键。优生又优育，素质提高才知保护环境多重要。世界人口日，祝你少生优生，幸福一生!

26】 节约一粒粮食，增加一点温饱;减少一丝奢侈，减少一点饥荒;伸出一次援手，点燃一丝希望。愿世界因为有你，更美好。祝福世界人口日你快乐如意。

27】 这个世界人口多，疾病贫困围绕着，资源透支土地少，叫人忧心怎么活?控制人口是首要，计划生育不可少，优生优育提素质，保护环境最重要。世界人口日，从现在做起，给后代子孙留下一片空间!

28】 "世界人口日来了，人口多,带来了许多问题：交通拥挤，住房紧张，资源匮乏，环境污染等严重影响生活质量——营造美好生活环境，你我有责，提倡绿色生活，节约资源，过上幸福生活!"

29】 世界人口日，晚婚向你报到，优育向你汇报，节约时刻微笑，美好纷纷扰扰，顺利不请自到，愉悦开心乱叫，和谐一个劲的闹。祝你关注人口变化，把幸福甜蜜拥抱。

st On January 2016, our country started to carry out two-child policy. It is good

and right for the development of our country now, because our country need more young workers. Many parents also want to have one more child. Althouth they may have some difficulties in affording another child’s life, education and so on, they will have another child to be with them. As for me, the only child in my family, I want to have a sister or a brother. Not only can we share happiness, but also we can help each other in our daily life.

2016年1月,我国开始实施的二胎政策。它是好的

现在对我们国家的发展,因为我们的国家需要更多的年轻工人。许多家长也想要一个孩子。虽然他们可能有困难提供另一个孩子的生活,教育等等,他们会有另一个孩子。至于我,我家里唯一的孩子,我想有一个姐姐或者哥哥。不仅我们能分享快乐,而且在我们的日常生活中我们可以互相帮助。

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Bathed in bright sunshine and beautiful our dear alma mater. Teachers of students walked hurriedly, but also with a dew of the flowers will be contests ... ... constitute a campus landscape plan.

In this piece of great vitality, you can imagine how it used to be like?

Without an advanced multi-media platform, class, chalk dust from time to time will "drill" into your nose so that you can not help to play a big sneeze. But if you came to my school, there will always surprise you.

Came to the school gate, the first thing you see should the number of those few characters in red: the new North River Primary School. Look, in the sunshine, then a few shiny plaque, giving a pleasant feeling.

Continue to move forward, the most striking place is the fountain of Nazuo! Peaks rising one after another like a layer upon layer of the water column, which also has a colorful statue; a few naughty cute bird flaps helplessly fledgling wings, eyes filled with not only ignorance, but also looking forward, eager to fly vast blue sky.

In the fountain to the left, has a small flower bed. Where trees, flowers, dew on the petals of a flower child in the colorful jumping, rolling; delicate green and yellow earth lightly stroked the earth, Feng ER blown it joyfully dancing, singing ... ... see, big tree Ficus are so tall and straight, head held high, Look East from time to time, as if thinking about our greatest respect.

Continue to move forward, it is our playground. Every day, everyone in a vigorous manner the students exercise, vowed to have a strong physique, in order to serve the motherland. Well, two students were running the plastic on the runway. See this scene, I could not help think: Three years ago, the school using a cinder track, running up and dust ... ... Until now, our school put on the plastic track, that we can best play the best level of ... ...

I love my beloved teacher, I love my dear classmates, but even more love my school, because it changed beautiful!

Given is a table which clearly illustrates the striking trend of aged population in China from 1990 to 2050. During the first 22 years, the number of people aged 60 and above ascended slightly from 97.19 to 136 million, and since 2012 it is predicted that this number will surge remarkably, reaching 410 million in 2050. Meanwhile, the proportion of aged citizens revealed and will reveal the similar trend, and it will reach 27.4% in total population.

Such a scenario can be naturally associated with various problems in aged society. For one thing, aged society is best characterized by the more burden for youngsters to support parents, which will enable younger generation to work harder. For another, compared with the past and today, the aged citizens will play a more important role in society. A case in point is their age for retiring will be extended. Therefore, a larger proportion of senior citizens have to take more responsibilities in work, family and society.

Accordingly, it is advisable for Chinese government to focus more eyesight on the coming challenges in the forthcoming future. Meanwhile, it is essential for China to work out comprehensive strategies to strengthen its social welfare to reduce young people’s stress.

Such a scenario can be naturally associated with various problems in aged society, but what resulted in this change above? For one thing, the past 30 years was best characterized by the policy of Family Plan in China, which enabled a host of families to have only one kid and enabled the proportion of youngsters to decline. For another, compared with the past, medical care and quality of life is and will be better; therefore, a larger proportion of people live longer. Consequently, the percentage of aged people showed and will show a trend of rise.

What Can We Do for the Environment

our environment is becoming worse and worse，what can we do for the environment?I think each of us can do a little bit to help with this problem。

The first thing we can do is to use cloth bags instead of plastic bags when we go shopping. It helps to protect the environment. The second thing we can do is to reuse the old textbooks as possible as we can. We should also never forget to turn off the lights when we leave the classrooms in order to save energy. Whats more，it would be better if we walk or ride a bike to school. We should try our best to reduce pollution and waste。

In fact，even the simplest everyday activities can make a real difference to the environment. I believe we can make the world a better place to live in.

导语：越来越多汽车进入我们的家庭生活，改善了我们的生活，但同时也带来了很多问题，如塞车和车祸，给家庭和社会带来极大的危害。下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

请写一篇有关交通安全的短文(80字左右)

内容包含：

(1)遵守交通规则，如走人行道/过斑马线。

(2)别在街道上或马路上玩耍和踢球。

(3)劝父母不能酒后驾车。

你可以适当增加内容，让短文通顺，过渡自然。

参考词汇：sidewalk 人行道、zebra-crossing 斑马线

注：第一段已给出，不计入总数

关于交通问题的中考英语作文

With more and more cars coming into our families, we are happy that it has greatly improved our life. But unluckily, it has also brought many problems, such as heavy traffic and traffic accidents.

Traffic safety is everybodys business. We must obey the rules. For example, we must walk on walk side, when we cross zebra – crossing, stop and look right and left, then go across fast. Dont play football on the road .we can tell our parents not to drink before they drive, not to run through red lights, not to talk and laugh while driving etc.

We can say cars are coming into our life, but only when everybody thinks traffic safety is everybodys business can we be safe driving on roads and walking on sidewalks.

【参考译文】

随着越来越多的汽车走进我们的家庭，我们很高兴它大大改善了我们的生活。但不幸的是，它也带来了许多问题，如交通拥挤和交通事故。

交通安全人人有责。我们必须遵守规定!例如，我们必须走在一边，当我们过斑马线，停下来，看左，右，然后跨越快速。不要在马路上踢足球，我们可以告诉父母开车前不要喝酒，不要闯红灯，开车时不要说话和笑。

我们可以说汽车正在进入我们的生活，但只有当每个人都认为交通安全是每个人的业务，我们可以安全驾驶道路和人行道上行走。

Tobacco is a wild plant growth in central and South America, the first Indian to chewing tobacco or cigarette burning to suck. Tobacco in the global popular for over 200 years, until the 20th century, mankind began to realize that the dangers of tobacco to human. In 1977, the American cancer society first puts forward the control smoking is a form of publicity and education, no tobacco day.

This day, in the United States for nationwide smoking harm health propaganda, dissuade smokers do not smoke in the day, shop a day halt to the sale of tobacco products. The United States put every November 3 weeks on Thursday as the countrys no tobacco day. Later, the United Kingdom, Malaysia, China and other countries and regions also successively formulated the no tobacco day. In November 1987, the UNs world health organization recommends will every year on April 7, as the "world no tobacco day", and in 1988 began to perform. But was established by the world health organization on April 7, anniversary, this day each year, the world health organization (who) has to request a health topics. In order not to interfere with the theme of health, the world health organization decided to will each year since 1989 on May 31 as world no tobacco day, China will as Chinas day that day.

烟草是生长在南美洲的一种野生植物，最初印第安人将烟叶口嚼或做成卷烟燃烧吸吮。烟草在全球盛行了200多年，直到20世纪，人类才开始认识到烟草对人类的危害。1977年，美国癌肿协会首先提出了控制吸烟的一种宣传教育方式——无烟日。

这天，在美国全国范围内进行“吸烟危害健康”的宣传，劝阻吸烟者在当天不吸烟，商店停售烟草制品一天。美国把每年11月第3周的星期四定为本国的无烟日。以后，英国、马来西亚、中国等国家和地区也相继制定了无烟日。 1987年11月，联合国世界卫生组织建议将每年的4月7日定为“世界无烟日”，并于1988年开始执行。但因4月7日是世界卫生组织成立的纪念日，每年的这一天，世界卫生组织都要提出一项保健要求的主题。为了不干扰其卫生主题的提出，世界卫生组织决定从1989年起将每年的5月31日定为世界无烟日，中国也将该日作为中国的无烟日。

After a series of coincidences, I came to the 31st century. I was stunned by what I saw. The back of the car in the street was no longer the annoying smoke, but the fresh air.

Here, robots are indispensable in everyones life, such as nanny robots! Nanny Robots brain stores recipes from all over the world. It can make French food, Japanese food and hamburger, and it can do no worse than five-star chef. At this time, people have mastered the cloning technology, cloning some endangered rare animals to increase their number. Now the market is full of panda milk, bear paws, and other rare animals.

The streets have also changed. There is no garbage or dust on the road. This is because of the magical function of the road. When walking on the road, people can spit and throw rubbish at will, because when you throw rubbish, the ground will be 0. The speed of 0001 seconds engulfs the garbage, and the garbage is sent to the dump for incineration. Todays education is not the same as now. At that time, we only need to go to the hospital to a small chip into the brain, and all the knowledge will be completed. The rest will focus on hands-on practice ability, and we can graduate and work at a young age. There are no universities, no primary schools, no secondary schools.

We also invented animal translation machine. People can communicate with animals freely, and we found Martian on Mars

All of a sudden, a sound woke me up. It was my mother. Everything was fake just now, but I really hope this moment will come soon.

为迎接第26个“7.11世界人口日”的到来，宏伟社区计生协于7月8日开展以

“弘扬婚育新风，关爱弱势群体”为主题的世界人口日宣传服务活动。活动现场通过计生宣传板报、发放宣传单的形式向广大居民宣传计生新政策、避孕节育、生殖健康、优生优育等方面的知识;同时就目前居民普遍关注的计生热点问题——独生子女父母退休补助费问题进行详细的现场解答。

本次活动共发放宣传单50余份、避孕药具30余盒。此次活动的开展，为居民提供了了解计生政策的知识平台，引导他们树立科学、文明、进步的婚育观念，营造了良好的人口计生服务氛围，得到了广大居民的支持与好评。

Today the quality of our natural environment has become an important issue.

The world population is rising so quickly that the world has become too crowded.We are using up our natural resources and at the same time polluting our environment with dangerous chemicals.

If we continue to do this,life on earth cannot survive.Concerned people have made some progress in environmental protection.

Governments of many countries have established laws to protect the air,forests and sea resources and to stop environmental pollution.Still more measures should be taken to solve environmental problems.

People should be further educated to recognize the importance of the problems,to use modern methods of birth control,to conserve our natural resources and recycle our products.

We are sure that we can have a better and cleaner place in the future.

As is seen from the two graphs, it is clear that with the rapid growth of U.S. population from 1800 to 1990, the number of its wildlife species no longer existing soared during the same period. Naturally, we can draw the conclusion that the sharp decline of wildlife species resulted from the population growth.

Two reasons may account for this phenomenon. To begin with, as the population grows, people consume much more natural resources, which often leads to excessive hunting. Second, with the increase of human activities, modern people take up more and more space. Which has a great impact on other species. Finally, the problem of pollution becomes more and more serious with the development of modern industry. More and more animals have to adapt themselves to the decaying environment or move to a totally different place, but not all of them are fortunate enough to survive the changes.

Solving this problem calls for, above all, the government’s efforts to control population growth, to decrease industrial pollution and to enhance the laws to forbid wildlife hunting. Moreover, common citizens should be aware of this ecological crisis and take on the responsibility of wildlife protection. In a word, only when the government and the common people make joint e f forts can we hope to find a satisfactory solution to this problem.

翻译：

从这两个图,很明显,美国人口的快速增长从1800年到1990年,其野生动物物种的数量不再现有同期飙升。自然,我们可以得出结论,野生动物物种的急剧下降导致的人口增长。

两个原因可以解释这一现象。首先,随着人口的增长,人们消耗更多的自然资源,这常常会导致过度的狩猎。其次,随着人类活动的增加,现代人越来越多的空间。有一个伟大的对其他物种的影响。最后,污染变得越来越严重的问题,随着现代工业的发展。越来越多的动物必须适应的环境或搬到一个完全不同的地方,但并非所有都幸运地在变化中生存下来。

要求解决这个问题,最重要的是,政府的努力来控制人口增长,减少工业污染和提高法律禁止野生动物狩猎。此外,普通公民都应该意识到这种生态危机和野生动物保护的责任。总之,只有当政府和老百姓共同e f堡垒我们希望能找到一个满意的解决这个问题。