remote-control box

例句：

1. 1. The remote-control box is used to control the television set.
   遥控控制盒用于控制电视机。
2. 2. The remote-control box has a button for turning on and off the TV.
   遥控控制盒有一个按钮用于打开和关闭电视。
3. 3.The remote-control box can be used to adjust the volume or change channels.
   遥控控制盒可以用来调整音量或更换频道。