When I was very young ,the sky in my hometown was nice and beautiful, the sky was very blue,and the air was fresh. There were some birds singing ,and there were many trees in the fields. I often played with my friends in the open air.I liked it.
Now the people are rich ,but the sky in my hometown isn't blue .the trees were cut down , and there aren't many birds. And the air isn't fresher than before. The rubbish is put here and there, it was bad for our health.So wo must do something to protect the environment. If we make a contribution to protecting the environment,the sky will become much more beautiful.
在我很小的时候，我家乡的天空很美丽，天空很蓝，空气很新鲜。鸟儿在唱歌，还有许多树木。我经常和我的朋友们在户外玩。我喜欢我的家乡。
现在人们有钱了，但在我家乡的天空不蓝了。树木被砍掉，鸟类也不多了。跟以前相比，空气变得不新鲜了。垃圾被扔得到处都是，这不利于我们的健康。所以我们必须做些事情来保护环境。如果我们为保护环境做出贡献，天空将变得更加美丽。