这个“环保”告诉我们，让我们不要随随便便扔垃圾。要保护好我们的家园！

This "green" tell us, let us not to throw rubbish casually. We must protect our home!

youdao

不要随便在路上扔垃圾。

Don't throw rubbish onto the road.

youdao

不要随便在路上扔垃圾。

Don't throw rubbish onto the road.

youdao