I feel sad for you!

我替你感到悲哀。

youdao

Not only you look sad , but I feel sad for you.

你不只看起来很糟，连我都替你觉得很糟糕。

youdao

I feel quite sad for you as you are suffering from not passing CET-4.

过不了英语四级而痛苦，我真为你感到伤心。

youdao

I am so sad and I am sorry for making you feel bad.

我很伤心，我很抱歉让你感觉不好。

youdao

I really feel sad for you.

我实在为你感到难过。

youdao

I really feel sad for you.

我实在为你感到难过。

youdao