On the top of the nano are a Sleep/Wake button and shuffle-like Volume Down and Volume Up buttons.
在nano的顶部有个睡眠/唤醒按钮以及和shuffle 类似的音量降低和音量升高按钮。
You can now press the Volume Up button to snap a picture; it falls exactly where a real camera's shutter button would be.
如今，你还可以通过上方的“音量按钮”来拍照，它简直就变成了一个快门按钮。
Power off your phone and go back into downloading mode by holding down Volume down, Home button, and Power button then hit the Volume Up button.
您的手机关机，并返回到下载模式按住音量调低，主页按钮，电源按钮，音量按钮，然后撞了上去。
You can do this by powering off your phone again and go back into downloading mode by holding down Volume down, Home button, and power button then hit the Volume Up button.
你可以通过关闭您的手机再次进入下载模式按住音量调低，主页按钮，电源按钮，然后点击“音量”按钮。
It is much quicker to turn up the radio's volume control by hand than it is to press a special button and say "radio-raise volume," he notes.
他注意到，直接用手调节收音机的旋钮来调整声音要比按住专用按钮再说“收音机——调大音量”要来得快得多。
There are a total of three, power/lock (one button) and up/down volume (two buttons).
共有三个，开机/锁定(一个键)、上/下（两个键）。
Press the Up button to increase the Speaker Volume.
按下按钮，以添加喇叭的音量。
Press the Up button to increase the Speaker Volume.
按下按钮，以添加喇叭的音量。
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