Decrease doing something.

"減少做某事"用英語說就是 "reduce doing something"。

"減少做某事"用英文可以表達(dá)為 "reduce doing something".

減少做某事的英語表達(dá)是 "reduce the amount of something you do" 或簡寫為 "reduce the frequency of a particular activity"。

縮個中文聊的，少做某事用英文表就是"reduce doing sth."。