头晕

wǒ shì tú zuò qǐ lai dàn shì tū rán jué de tóu yūn

我试图坐起来，但是突然觉得头晕。

I tried to sit up but I suddenly felt dizzy.

tā jué de tóu yūn ě xin

她觉得头晕、恶心。

She felt dizzy and nauseous.

tā hū rán tóu yūn de lì hai

他忽然头晕得厉害。

He had a dreadful attack of vertigo suddenly.

tóu yūn mù xuàn

头晕目眩

be afflicted with vertigo