1.from time to time 有时;不时;不时地
From time to time suggest roommate who wanted to tell her to see a doctor.
我们不时暗示那位舍友,想告诉她要去看医生了
。2.as the story goes 据说
As the story goes, he has been promoted twice in five years.
据说他在五年中升迁了两次
。3.clue sb in on 提示某人
Please clue me in on his girlfriend.
请告诉我有关他女朋友的事
。