In practice this means that Section 110(5) of the US Copyright Act permits under certain circumstances,the playing of radio and television music in public places (such as bars,shops,restaurants etc.) without the payment of a royalty fee.

• 在实践中，这意味着美国版权法110节第5段允许在一定情况下，在公众场所(例如酒吧、商店、饭店等)播放广播及电视中的音乐，不必交版权费。