to set about doing something
开始动手(或着手)做某事
I set about reading the book at one go.
我曾试图一口气把这本书看完。
to set about a rumour
散布谣言
to set about each other
扭打,打成一团
英汉双解词典包含483723条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。