A group of wealthy railroad owners had agreed to join their railroads into one.

VOA: special.2010.08.05

But, I think what most of you, actually having MIT come to MIT, have probably realized is sometimes it's nice to major in a science, because you can't just pick up a reaction and do it in your kitchen on the weekend, where as you can sometimes join a book group and do that.

但我认为对你们大多数人来说,既然来了,可能已经意识到最好是主修一门科学,因为你不能在你,周末的时候在厨房里做化学实验,然后你就可以参加一个读书俱乐部。

麻省理工公开课 - 化学原理课程节选

Chapter 8 describes the victory at a place called Ai, which is near Jericho. Chapter 9 tells the story of the Gibeonites who join the Israelites; they are a local group that seems to join them.

第八章描述了在一个叫艾城的地方所取得的胜利，它靠近耶利亚哥，第九章讲了基遍居民的故事,他们加入了以色列人，他们是加入以色列的当地人。

耶鲁公开课 - 旧约导论课程节选

The website is overseen by a group of working physicists, but you don't need a Nobel Prize to join in the adventure of sub-atomic particles.

VOA: standard.2010.03.05