109.Slow English Listening for Primary Schools

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 we must do something to protect the environment. If we make a contribution to protecting the environment,the sky will become much more beautiful.
译文：
现在人们富裕了，但我家乡的天空不蓝了。树木被砍掉了，鸟也不多了。空气也不比以前新鲜了。垃圾放在这里和那里，对我们的健康不利。所以我们必须做一些事情来保护环境。如果我们为保护环境做出贡献，天空将变得更加美丽。
重点词汇：
protect the environment 保护环境
make a contribution to 为…作出贡献 ; 捐赠，作出贡献
protecting 防护 ; 保护 ; 实行贸易保护 ; protect的现在分词
much more 更 ; 何况