They will often rally in a crisis.

他们在危机中总能团结在一起。

They hold together for collective security.

他们为了共同安全而团结在一起。

Right. The shuffleboard is a quite popular leisure time in America, and I'm happy to see that in China, there are also lots of people play that.

本来嘛，对于游戏的喜爱是不国界和民族的。也是体育为什么可以将世界上不同肤色和信仰的人们团结在一起的主要原因。