there is an exchange of calls(yǒu lái yǒu wǎng)

there is an exchange of calls

In Chinese, Pinyin is y ǒ UL á iy ǒ UW ǎ ng, which means equal action. The reference varies from text to text. From how to be a little gentleman.

The origin of Idioms

Tao Zhixing's how to be a little gentleman: "if you ask him modestly, he will also ask you modestly. The best education is coming and going. "

Idiom usage

The best way to communicate with others is to go back and forth.

Chinese PinYin : yǒu lái yǒu wǎng