我吃了那条鱼后胃不舒服。

I had an ___upset ___stomach after eating that fish.

他一整天都胃不舒服，还头疼。

He had an ___upset ___stomach and a headache all day.

辛辣食物经常导致胃部不适。

Spicy food often causes an ___upset ___stomach.