"So the procedures and protocols were exactly consistent with what we have done before."

VOA: standard.2010.02.07

There were, and there's a lot of debate about what I'm going to say next, there were protocols of fighting that were followed.

我接下来要说的还有些争议,战争也是有需要遵从的惯例的

耶鲁公开课 - 古希腊历史简介课程节选

There were, and there's a lot of debate about what I'm going to say next, there were protocols of fighting that were followed.

我接下来要说的还有些争议,战争也是有需要遵从的惯例的

耶鲁公开课 - 古希腊历史简介课程节选