我认为低碳生活很有必要，一起来呼吁低碳生活吧！

I think it is necessary to low carbon life, a call for low carbon life!

youdao

我认为低碳生活很有必要，一起来呼吁低碳生活吧！

I think it is necessary to low carbon life, a call for low carbon life!

youdao