n.宁静；平静

We all like the tranquillity of the country life. 我们都喜欢乡村生活的宁静。

The tranquillity here is broken by no sound but the occasional hammer of a wood-pecker. 除了偶尔几声啄木鸟的啄木声外,没有任何别的声音打破这里的宁静。

My value for domestic tranquillity should much exceed theirs. 我应该远比他们重视家庭的平静生活。

Everything was so tranquillity that let us feels that there was nothing happened. 一切是那样的平静，平静得让人觉得什么事也没发生。