She is also his emotional and spiritual guide, the one who provides a reality check for him.

VOA: standard.2010.07.20

So this is going to be a guide for us for essentially all that we're going to do in the rest of the term.

这些计算本质上指导着我们,这学期余下的课程中所需要做的一切。

麻省理工公开课 - 热力学与动力学课程节选

Yeah, I'm a tour guide for Brown University,

有，我是布朗大学的导游，

丰富多彩的社团活动 - SpeakingMax英语口语达人

Discoveries are a regular occurrence here. A few kilometers outside Harar, a guide leads visitors up a mountainside to a cave chiseled by the Harla people who lived here for centuries.

VOA: standard.2009.12.14