1. 轻声的;安静的；静悄悄的
Someone or something that is quiet makes only a small amount of noise.
e.g. Tania kept the children reasonably quiet and contented...
塔妮娅把孩子们哄得安安静静而又心满意足。
e.g. A quiet murmur passed through the classroom...
一阵悄悄的低语声传遍了整个教室。