begin to do sth 和 begin doing sth

问题描述:

begin to do sth 和 begin doing sth

你好!begin to do something 和beging doing something都有表示"开始干什么事情"的意思, 但是有不同begin doing something特别指很强烈的持续性.比如:He began smoking three years ago(他三年前开始抽烟)既开始养成...