I used to live in a beautiful small town with green trees all around it．The river，running through the town，had clean water in which fish could be seen swimming in groups. The house, however, were small and simple, and the street wasnt wide enough to run cars. people here worked hard all year round yet lived a life of no more than poverty. Now great changes have taken place here. You can see tall buildings, department stores and factories everywhere. Cars and buses are running in broad streets. But with the development of industry, pollution is becoming more and more serious. A lot of trees are gone, and fish have disappeared because of the dirty water. To our joy, people have been doing their best to stop pollution and make the town even more beautiful.
我曾经生活在一个美丽的小镇，周围有绿树，河水流经小镇，有一个干净的水，可以看到游泳的鱼群。然而，这房子又小又简单，而且街上的车不够宽。人们在这里辛勤工作一年又一年，但过着贫穷的生活。现在这里发生了巨大的变化。你可以看到高楼林立，百货公司和工厂到处都有。汽车和公共汽车在宽阔的街道上行驶。但是随着工业的发展，污染越来越严重。很多树都不见了，鱼也不见了，因为那是一个肮脏的水。让我们高兴的是，人们一直在尽最大努力阻止污染，使城市更加美丽。