昏暈的用法和樣例：
例句
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搖滾音樂(lè )會(huì )場(chǎng)里又熱又擁擠。突然我的腦子里天旋地轉，于是我昏暈過(guò)去。
It was terribly hot and crowded at the rock concert. Suddenly, everything went round and round in my head and I fainted. -
我看到他突然臉色變白，急忙得去扶他，他已一陣昏暈，從椅上跌倒在地板上。
I saw him suddenly change colour, but before I could reach him he had slipped off his chair on to the floor in a faint.
