你太过分了！

Nǐ tài guòfèn le!

You're too much!

这样做好像有点太过分了吧！

Zhèyàng zuò hǎoxiàng yǒudiǎn tài guòfèn le ba!

Doing it this way seems a bit too much!

他的要求太过分了。

tā de yāoqiú tài guòfèn le.

His demands are excessive.