What's wrong?Does your tummy hur

What's wrong?Does your tummy hurt?

What's wrong with sb/sth?

What the hell is wrong with you? 

the hell:加强语气

tummy：胃、肚肚

belly:肚子、腹部

Does your tummy hurt?

还可以这样表达：

Have you had a tummy ache?

1、Have/get a ... ache?身体某部位的疼痛

ache:持续的头痛

headache:头痛

toothache:牙痛

stomachache:胃痛

如：I've had a stomachache all the morning

2、I feel terrible

3、And pain in your belly?

pain in ... 具体部份的疼痛

如：I feel a sharp pain in my foot.

sharp:受伤剧烈的，猛烈的