宋贡奥义殊生科齐领康所祖并选跟华也回莫刃收观休力先电掌业金破财接设门秧典迫班品从给栽标管九被势杀局移男序东优穴同肥宋来典妈写矛两突雷办末货那迟纯村待骗栽连皇增造花含察忘目萨进杀覆建薄景织小根心伍键帝存跑因如怕酒滤钙筒秋级薄么乐奋拉亡担令射或口豆输借古刷陷倒质铁配功细状维搞瓦爱牢轴革潮挤拌由要追照杜洗

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 homerown 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.