例句：
My neighbours are very noisy.
我的鄰居很吵。
Don't be so noisy, children!
孩子們，別這么吵！
Why is this street so noisy?
為什么這條街這么吵？
She was a shy, quiet girl.
她是個(gè)靦腆安靜的女孩。
Be quiet, I have something to say.
安靜，我有話要說。
The city was preternaturally quiet.
這座城市異樣的寧靜。