But in this case it's a response produced in the negative register similar to the responses produced in the saloon.

在这次让人讨厌的举动中,理查表现得与在酒吧里一样。

耶鲁公开课 - 1945年后的美国小说课程节选

But then you notice in the corner that somebody is dealing drugs.

后来你发现在酒吧的角落里有人在做毒品买卖。

Let's 课堂 - SpeakingMax英语口语达人

But it's worked on your brain to the point where you get to that sort of what I like to think of that bar room militancy, whereby if a guy says, "would you pass the peanuts," you say, "oh yeah!"

这会作用于你的大脑,让你达到一种,我认为的,在酒吧里准备打架的状态,就像如果有人说,"请你把花生递给我",你会说,"哦耶"

耶鲁公开课 - 古希腊历史简介课程节选

How did we meet? We met at a bar.

怎么认识的？我们第一次见面是在一家酒吧里。

恋爱八个年头 - SpeakingMax英语口语达人