外国人常说的 go way back 居然是这个意思

　　go way back

　　相识很久，是老相识

　　释义：

　　If people go back a long way, they have known each other for a long time.相识很久，是老相识，或者说成 go back a long way

　　例句：

　　We go way back, and she's always kept in touch, always been there for me.

　　The pair go back a long way.