calmness 释义:
n. 冷静,镇静平静,安宁
例句:
We admired his calmness under pressure.
我们佩服他在压力下的镇静。
silence 释义:
n. 沉默寂静缄默不谈无声状态
vt. 使沉默使安静压制消除噪音
int. 安静!别作声!
stillness释义:
n. 静止沉静
例句:
He likes to think about his future life in a night with stillness.
他喜欢在寂静的夜晚思考未来的生活。