pain

疼痛

My back is painning./My back is in pain.

我的腰好痛。

I am in so much pain.

我好伤心呀。

The athlete's back is painning. He has to quit the game. He must be in so much pain.

这名运动员的腰部受伤了。他不得不退出比赛。他肯定很伤心。