When we read newspapers, we often come across the word pollution. This word was not familiar to the people some decades ago. But now, it is a serious threat to us because.it means the poisoning of the air, seas, rivers and lands, which would do harm to our health.
当我们读报纸时，我们经常碰到污染这个词。这个词在几十年前人们并不熟悉。但现在，它对我们是一个严重的威胁，因为它意味着空气、海洋、河流和土地的中毒，这将危害我们的健康。
There are many factories that bring pollution to us. We can not have fresh air in the morning. This is mainly because of the poisonous smoke coming from factories, especially chemical ones. In rivers, seas and oceans, there are industrial wastes. Some factories just throw their wastes into seas or let them flow into rivers. When people drink the water from such rivers, they get poisoned. Besides, there is rubbish from ships and when sometimes an accident occurs in an ocean, oil flows out from tankers.
有许多工厂给我们带来污染。早上我们不能呼吸新鲜空气。这主要是因为工厂排放的有毒烟雾，特别是化学烟雾。在河流、海洋和海洋中，都有工业废物。有些工厂只是把废物扔进海里或让它们流入河里。当人们饮用这些河流的水时，就会中毒。此外，还有来自船只的垃圾，有时在海洋中发生事故时，石油从油轮中流出。
On land, the accumulation of rubbish in the streets may dirty the city and ruin our health. This is mainly due to the improper disposal of rubbish by people.
在陆地上，街道上堆积的垃圾可能会污染城市，破坏我们的健康。这主要是由于人们对垃圾的不当处理。
If we do mot fight against pollution, surely one day all of us will be killed. Some people like to put the blame on the industrial revolutions. On the contrary, the pollution problem will be solved only with the help of modem science and technology.
如果我们不与污染作斗争，总有一天我们都会被杀死的。有些人喜欢把责任归咎于工业革命。相反，只有借助现代科学技术才能解决污染问题