They talked about the future of broadband and the Internet Protocols that govern it.

VOA: special.2010.12.13

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

"Kook means the clueless beginner who paddles his surf board out to the other surfers in the lineup and starts chattering away like it's a cocktail party, completely ignores all the finely-tuned protocols of surf that have developed over decades."

VOA: standard.2010.08.04