Clarifications
n. 澄清, 说明；净化
🗣️ 情景例句
The policemen could not cope with the crowds.
警察不能对付群众。
A friend without faults will never be found.
没有缺点的朋友是永远找不到的。
there is no evidence that the total amount of activity is any less.
但没有迹象表明，其活动总量有任何减少。