BAC and 10 other organizations offer services and classes there, in everything from how to clean a home, to proper indoor plumbing etiquette, to employable skills.

VOA: standard.2010.07.22

So I'm thinking e'oh, is this good plumbing for the video Internet?

所以我在想，额哦，这是对网路视频好的渠道么？

麻省理工公开课 - 媒体、教育、市场课程节选

I didn't see it to be good plumbing.

我觉得它不是一个好渠道。

麻省理工公开课 - 媒体、教育、市场课程节选