make oneself familiar with

... be too familiar with 对…放肆,同…关系暧昧 make oneself familiar with 亲近…,主动对…友好 on familiar terms with 与…熟识 ...

... be too familiar with 对…放肆,同…关系暧昧 make oneself familiar with 亲近…,主动对…友好 on familiar terms with 与…熟识 ...