We need a clean environment to live a healthy life.怎么翻译

We need a clean environment to live a healthy life.怎么翻译 for us to be healthy we need to live in a health environment why do we need a clean environment how to live a healthy life作文 80词 求一篇how to live a healthy life 作文 英语作文《how to live a healthy life》 英语作文:How to live a healthy and active life 一篇英语文章“live a healthy life” we need to buy a big h( ) to live in 英语选择 I'm going to tell you how to live a long,healthy life a We must do a lot of work to keep our environment clean and t What do we need to cut a meat 怎么翻译