With Airfoil you can take audio from any application and send to your AirPort Express, Apple TV, or other Macs and PCs running Airfoil Speakers.

• 用仿生机翼你可以将取下从任何应用程序上取下音频并且发送到你的机场快递，苹果电视，或者其他多路存取计算机和个人电脑上去运行机翼扩音器。