“你活该被吃掉。”

You deserve to be eaten.

这一切都是你活该，煞笔。

You deserve everything that's coming to you, stupid.

你活该..前面那句就不知啊。

I don't know what means that sentence.

什么? 你碰了阿曼达，于是她扇了你耳光。你活该。

What? You touched Amanda and she slapped you. It serves you right !

雨果：你活该。我警告过你不要买路边摊的小吃。其中一些小吃摊并没有把卫生放在第一位。

Hugo: It serves you right. I warned you not to eat food sold by food vendors on the street. Cleanliness is not a priority at some of those food stands.