I feel lightheaded.

我感到头晕。

youdao

If you begin to breathe too fast or feel lightheaded, slow your breathing.

如果你开始呼吸速度过快或感到有些头昏，减慢你的呼吸。

youdao

Harry's ribs ached, he felt lightheaded with hunger, but he lay back on the grass beneath the reddening sky and laughed until his throat was raw.

哈利饿得有点头昏眼花，肋骨疼痛，但是他躺在草地上和泛红的天空下一直笑到喉咙发疼。

youdao

People might also feel sick to their stomach and lightheaded.

VOA: special.2009.06.23

People might also feel lightheaded and sick to their stomach.

VOA: special.2009.05.13

You might suddenly feel lightheaded.

VOA: special.2009.02.04

An old class of antidepressants called tricyclics can make people lightheaded when they stand up (technically called orthostasis).

CNN: What are antidepressants' long-term effects?

Stewart gets foggy, or lightheaded, Girardi said.

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Afterward, you may feel lightheaded and tired.

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