这个道理就像兔子不吃窝边草一样简单。

This principle is as simple as a villain doesn't harm his next-door neighbours.

他虽然坏，但他遵循兔子不吃窝边草的原则。

Although he is bad, he follows the principle that a villain doesn't harm his next-door neighbours.

他们说他不会在家附近作恶，因为兔子不吃窝边草。

They say he won't do bad things near home because a villain doesn't harm his next-door neighbours.

你不用担心，他不会对你下手，因为兔子不吃窝边草。

You don't need to worry; he won't target you because a villain doesn't harm his next-door neighbours.

他是个坏人，但兔子不吃窝边草，他从不在自己家附近作恶。

He is a bad person, but a villain doesn't harm his next-door neighbours, so he never does bad things near his home.

兔子不吃窝边草。

The fox preys farthest from home.