Adversaries or people who wish to avoid each other are destined to meet, often unexpectedly and unavoidably.
没想到在这里竟然又碰到了他，真是冤家路狭啊！
I can't believe I ran into him here again; it's truly a case of adversaries being bound to meet!
Next Idiom
Adversaries or people who wish to avoid each other are destined to meet, often unexpectedly and unavoidably.