Talk to each other
It's a Chinese idiom. Pinyin is Ji ā ot ó uh ě R, which describes two people talking in a low voice near each other. It comes from the supplement to the journey to the West.
The origin of Idioms
Chapter 15 of the supplement to the journey to the West: "the first rank is obtained by talking to each other, and the first rank is obtained by taking a woman with her. 」
Chinese PinYin : jiāo tóu hù ěr
Talk to each other