Definition: the quality of being tranquil Level: C2
我喜欢湖的宁静。
I love the ___tranquility of the lake.
突然打破宁静的是响亮的警报铃声。
Suddenly shattering the ___tranquility was a high pitched alarm bell being rung energetically.
森林的宁静被电锯声打扰了。
The ___tranquility of the forest was disturbed by the sound of chainsaws.
