确保背景中没有难看东西可以破坏你的画面。

Make sure that there's nothing in the background that can make you look unflattering。

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清洁的和黑色的背景使头盔真实的突出在画面。

The clean and dark background makes the helmet really pop out of the frame.

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改变屏幕背景色或来电时，屏幕画面时按下开锁。

Change screen BackColor when screen or caller picture is pressed while unlocking.

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改变屏幕背景色或来电时，屏幕画面时按下开锁。

Change screen BackColor when screen or caller picture is pressed while unlocking.

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