他二十几岁时几乎一直频繁进出监狱。

He was in and out of jail for most of his twenties.

youdao

除非你是日内交易者，否则不要频繁进出市场。

Unless you're "day trading," don't get in and out of the market too often.

youdao

我频繁进出印度。

I travel to and from India frequently.

youdao

He accused Milton of frequenting playhouses, and also of frequenting . . . bordellos.

他指控弥尔顿频繁进出剧场，并频繁进出妓院。

耶鲁公开课 - 弥尔顿课程节选