automatic on-off change-over

• 自动切换

automatic on-off change-over的用法和样例：

例句

1. The software seems to be a solution for all those users who requested automatic profile switching on their BlackBerry devices.
   软件似乎是一个解决办法，对所有的使用者，因为这些要求自动切换姿态对他们的黑莓装置。
2. If your device model doesn't support lossess no beep call recording, don't worry, PhonePilot will change to interruptive no beep call recording automatically.
   如果您的手机型号不支持无损方式，不用担心，个人防火墙将会自动切换到中断式通话录音。