三思而后行

You should think twice before making an important choice.

在做出重要选择之前，你应该三思而后行。

They need to think before they act and make good decisions for themselves.

他们需要三思而后行，为自己做出正确的决定。

Komada likes to teach his students that they should think about their move before they do it.

Komada 喜欢教育他的学生要三思而后行。

Second, and more important, it will make those who are inclined to shirk their responsibilities think twice.

其次，更重要的是，这会让那些倾向于逃避责任的人三思而后行。

She hopes that when others read that she and her peers care enough to clean it up, maybe they will think twice before they throw garbage in the river.

她希望当其他人读到她和她的同龄人足够关心清理它，也许他们会三思而后行，然后把垃圾扔进河里。