The engine is very noisy at high speed.
這個發動機轉速高時噪音非常大。
That'll do, children ─ you're getting far too noisy.
行啦，孩子們——你們簡直吵死人了。
A group of noisy children tumbled out of the bus.
一群吵吵嚷嚷的孩子一窩蜂地下了公共汽車。
She found their laughter and noisy games coarse and rather vulgar.
她覺得他們的笑聲和吵吵鬧鬧的游戲趣味低下，俗不可耐。
This area can be very noisy at night-time.
這個地方夜間有時會非常吵。