经典句型: Everyone is responsible for environmental protection. 爱护环境，人人有责。

A:I can't stand those people who always litter everywhere.

甲:我忍受不了那些随处乱扔垃圾的人。

B:Maybe they are not aware of the importance of environmental protection.

乙:大概他们没有意识到保护环境的重要性。

A:Everyone is responsible for environmental protection.

甲:爱护环境，人人有责。

经典句型：Don't litter on the ground. 别往地上扔垃圾。

A:Don't litter on the ground.

甲:别往地上扔垃圾。

B:I'm sorry.I will pick it up right now.

乙:对不起。我马上就捡起来。

A:Put it into the dustbin.

甲:把它扔到垃圾箱里。

句型讲解：

be responsible for意思是“对…负有责任”。Litter表示“乱丢东西”，也有“废物，碎屑”的意思。

更多信息请查看口语交际