第80页

信息发布者：
In Qinghai, China.
It is about 105 square kilometres.
Because its views are wonderful./Because of its wonderful views.
From July to August./In July and August.
To deal with altitude sickness.
      We are all living on the earth. The natural world belongs to all of us. I think everybody
should protect the environment. There are many environmental problems nowadays. People
cut down trees for production. Water and electricity waste are seen everywhere. Rubbish is
often thrown into rivers and lakes, and many of them are polluted. There are many things
that we can do to protect the natural world. We must collect and sort the rubbish into
different groups. In our daily life, we students shouldn't leave taps running. We can take our
own bags when shopping.
      Let's take action. Let's save our world together！
上一页