不分彼此yīngwénjièshì:

n.  all is common; be on very intimate terms; with no distinction between what is one's own and what is another's n.  all is common n.  be on very intimate terms n.  with no distinction between what is one's own and what is another's

(fēizhùcèchéngyuánměiyèzànxiàn 4 lì)

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