We haven't had lunch. We're just lightheaded.

我们没有吃午餐，所以头昏脑胀。

I walked into the gym, lightheaded and wobbly.

我头晕眼花，脚步不稳地走进体育馆。

I don't know, but I'm getting lightheaded.

不知道，但我已经有点头晕眼花了。

My hands were limp on his chest, and I felt lightheaded again.

我的双手抵在他的胸膛上，我又开始感到头晕眼花了。

If I start feeling lightheaded, I might have some shrimp, or maybe a steelhead trout.

如果我开始感到头晕，我可能会吃一些虾，或者钢头鳟鱼。

I felt lightheaded, elated, as if I were capable of anything.

我感到头晕目眩，兴高采烈，好像我无所不能。

I'm always a little lightheaded when I first wake up.

当我第一次醒来时， 我总是有点头晕。

I feel itchy! I can't stand it anymore! I think I may be coming down with something. I feel lightheaded and weak.

我觉得好痒！我受不了了！我觉得我可能得了某种病。我有点儿头痛，身体有点儿虚弱。

You're not feeling lightheaded or anxious or cranky, like if someone looks at you the wrong way, you could just rip their head off?

你不觉得头昏眼花或者焦虑或是浮躁吗？就好像要是别人得罪了你你就要扯下他的头？

I thought perhaps he was a little lightheaded and after giving him the prescribed capsules at eleven o'clock I went out for a while.

我以为他有点儿神志不清了，十一点按医嘱给他吃完药，我便出去了。