短语词组短语be not about to do 不打算be about to do something 正准备去做某事be about to do sth 即将做某事;行将做某事;刚要做某事;结构be about to do when 就要做某事时;表示即将发生;突然;突然……sb be about to do 做某事怎么样啊;做某事 返回 be about to do