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。

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Use turn disc press button to control the volume or browsing the music.

利用转盘式按健来控制音量或浏览音乐。

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Use turn disc press button to control the volume or browsing the music.

利用转盘式按健来控制音量或浏览音乐。

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