我和你之间隔着人来人往
[wŏ hé nĭ zhī jiān gé zhe rén lái rén wăng]
Translating to 'Between you and me, there are passersby,' this expresses a sense of emotional or physical separation. The user implies a disconnect between themself and another person, feeling as if many other things or people get in the way, leading to a barrier between them.