What should we do to live a green life, class?
同学们，对绿色生活我们应该做些什么呢？
My dad used to drive me to school, but now we take the underground.
我的爸爸以前常常开车送我去上学，但是现在我们坐地铁了。
More and more families own cars and this causes serious air pollution.
越来越多的家庭拥有汽车，导致严重的空气污染。
I agree. It's wise for people to choose public transport or ride bicycles.
我同意。人们选择公共交通或骑自行车是很明智的。
I think we can take shorter showers to save water.
我认为我们应该缩短淋浴时间，以节约用水。
Yes. And we should remember to turn off the lights when we leave a room.
是的。另外当我们离开房间的时候，应该记得关灯。