GbEng
也许就是路过顺便来看看。 Maybe he just came by to drop in.
我的车发动不起来了,我就向碰巧路过的人求助。 My car had stalled and I sought help from casual passer- by.
他那时恰好从那里路过。 He happened to pass by there at that time.
我正巧路过,所以我想不妨进来坐几分钟。 I was just passing, so I thought I'd blow in for a few minutes.