Some are just fun, like ball room dancing or synchronized swimming, but others like a course in real estate or tax law can be put to practical use.

很多课只是有意思，比如交谊舞，花样游泳，有的像不动产和税法的课则能运用到实际当中。

youdao

Of course, the move to create a wireless LAN in the law school building was not without its practical considerations.

CNN: Florida law school uses wireless technology