Food Safety 食品安全

提纲：

1、食品安全事件不断发生所以近年来越来越受到关注;

2、它造成巨大的危害;

3、我们该如何做?

危害：1、浪费资源;2、对诚信经营是打击，产生道德危机;3、严重危害群众的健康和生命。

对策：1、法律;2、识别;3、加强监管。

Nowadays, unsafe foods can be found, now and then, in the market, which has aroused a lot of public attention. It is reported that these foodstuff ranges from substandard milk powder, tainted/dyed steamed buns to pork with lean meat powder.

Fake commodities are harmful in many ways. To begin with, it is a waste of resource, especially in our country. Second, it has bad effect on the reputation of the real manufacturers and brings about moral Crisis. Above all, all that matters is food.people's health and lives are severely threatened if someone buys some unsafe foodstuff.

Measures should be take to deal with the problem. On the one hand , strict laws should be passed to punish the producers and the sellers. On the other hand, consumers should be told to distinguish the genuine goods from the false ones. At the same time, the government should strengthen the supervision of all aspects of food. I firmly believe this problem will be solved in the near future.

Global Shortage of Fresh Water 全球淡水短缺

提纲：

1、人们以为淡水是取之不尽的 (提示：雨水、河水、井水......) ;

2、实际上淡水是非常紧缺的 (提示：人口增加，工业用水增加，污染......);

3、我们应该怎么办?

原因：1、人口增加;2、工业用水增加;3、污染......。

对策：1、法律;2、教育;3、科技。

It is widely thought and accepted that the world's supply of fresh water will never be run out of (used up) because it comes from such a variety of sources as rain ,river, well. Such an opinion leads to a shocking waste of water.

However (As a matter of fact), the earth is short of fresh water. There are many causes for the shortage of it. First, the word's population is growing rapidly. Second, The demand for water is rising. What's more, our surroundings has suffered serious pollution. All of the reasons mentioned result in the urgent need of fresh water, especially in some big cities.

Therefore, measures should be taken to deal with the problem. To begin with, strict laws should be passed to control any waste of water. Second, the sense of saving water should be educated among people. Above all, scientists must work even harder to purify the sea water and polluted water.

Drunken Driving 醉酒驾车

提纲：

1、醉酒驾车增多的原因;

2、醉酒驾车的危害;

3、如何减少醉酒驾车?

Drunken Driving Nobody could have failed to notice the fact that drunken driving has been a grave problem with which we are confronted. Generally speaking, there are several reasons accounting for /behind this phenomenon. Firstly, recent decades have witnessed the rapid development of people's living standards. As a result, cars gained ever-increasing popularity and have found their way into our everyday life. Secondly, people participate in more activities or banquets than ever before, where they will drink liquor/strong wine. Then, they may get drunk but continue to drive.

Drunken driving is bound to generate severe consequence if we keep turning a blind eye to it. Firs and foremost, this behavior will directly threaten the safety of drivers, passengers and pedestrians/goers, resulting in traffic accidents, injuries and even deaths. Besides, treating the injured and repairing broken cars mean a grievous waste of money, time and resources. Last but not least, this irresponsible driving will make the road a nightmare, and thus, it will causes serious losses of faith in governments and the society.

In view of the seriousness of this problem, effective measures must be taken before things get worse. First, it is essential that the supervisory role of laws and regulations should be strengthened to punish those performing drunken driving. Secondly, the public, especially drivers, should enhance their awareness of public safety. With stringent laws and alert public, it will only a matter of time for drunken driving to become things of past.

Why Are There So Many Rural Laborers in Big Cities? 农民工进城

提纲：

1、近年来越来越多的民工涌入大城市

2、产生这一社会现象的原因

3、你的观点

Nowadays, with the development of our economy and society，there has been a steady rise in the number of rural laborers who flood into big cities. This phenomenon has aroused considerable concern from the whole society.

Why does this phenomenon take place?People tend to focus on three fundamental reasons. First and foremost, there is no denying the limited land can no longer produce enough crops for an ever-increasing rural population. In addition, it is obvious that there are far more opportunities in big cities—rural laborers dream of earning money through hard work and hope their children receive good education. Last but not least, they are able to have a colorful and meaningful life in the city.

On the basis of the above analysis I mentioned above, we can confidently predict the future tendency. There is no denying that if rural laborers have devoted themselves to constructing a healthy city，we will have a promising future.