按电源开关封闭电源。谢谢。

Press the switch to turn off the power.

youdao

播放形式变化一般当你转向光盘-复原一般发扬-除非单位封闭电源主动运转。

Play modes normally change when you shift discs - back to normal play - unless the unit shut off power automatically.

youdao

但其核心是Powertrack电源接线板，它表面是一个不到两厘米宽的沟槽，外面用两片胶皮封闭。

But at its core is a power strip — called the Powertrack — with a single trench less than two centimeters wide, concealed by two rubber flaps.

youdao