有来有往 Origin — Chinese Character Wiki

yǒuláiyǒuwǎng

give-and-take

有 yǒu verb

to have

to have; to possess; to include; to carry (a trait or quality)
来來 lái verb

to come

To come; to arrive; to move toward the speaker; to crop up or happen
有 yǒu verb

to have

to have; to possess; to include; to carry (a trait or quality)
往 wǎng verb

to socialize

to associate with or have social contact with; to visit