动词短语中文翻译
中文翻译：关闭
同义词：
['shutdown', 'turn off', 'power off', 'switch off例句：1. Please power down your computer before you leave the room.（离开房间前请关闭电脑。）']
例句：
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1. Please power down your computer before you leave the room.
离开房间前请关闭电脑。
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2.The power down standby mode will save energy when the device is not in use.
待机模式可以在设备不使用时节省能源。
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3. When the power goes out, we need to power down the lights and switch off the TV.
当电源中断时，我们需要关闭灯光并关闭电视。