We have had to agree on a certain set of rules, called etiquette and politeness, to make this frequent meeting tolerable and that we need not come to open war.

我们不得不就一系列的规则达成一致的协议简称礼仪和礼貌，这使得我们的频繁见面变得能够让彼此忍受并且不会引发“战争”。

youdao

We have had to agree on a certain set of rules, called etiquette and politeness, to make this frequent meeting tolerable and that we need not come to open war.

我们不得不就一系列的规则达成一致的协议简称礼仪和礼貌，这使得我们的频繁见面变得能够让彼此忍受并且不会引发“战争”。

youdao