- 来去无踪 láiqùwúzōng to come and go without a traceTo come and go without leaving any sign behind; to appear and disappear mysteriously.
- 来回来去 láihuíláiqù repeatedlyrepeatedly; back and forth again and again; often used to describe an action that is performed over and over
- 来去分明 láiqùfēnmíng clear and transparentto have one's movements or financial dealings be completely open and clearly accounted for
- 来去自如 láiqùzìrú to come and go freelyto come and go at will without any restriction; to move in and out freely
- 来来去去 láiláiqùqù to come and goto come and go repeatedly; to move back and forth frequently
