路由信息协议的英文：
routing information protocol

Which route do you take?
你走哪条路线？

A route or path across or over.
横向路横越或横跨的路线或道路

The route is well signposted throughout...
这条路线全段都清楚地设有路标。

Informed judgement.
有事实根据的判断。

This is an informal expression.
这是一种非正式表达法。

This is an informal word.
这是一种口语用语。

There is a written protocol.
这有一个书面草案。

It was a gross breach of protocol.
这是粗暴违反外交礼节的行为。

Here is the detoxification protocol.
这是戒毒方案。