Hit the physical home button, and each app currently running is displayed in a small Card window. Swipe left or right to switch between the Cards.

点击主按键后，一个小的卡式窗口中就会显示当前正在运行的程序，这时就可以随意地向左或向右选择卡片，也就是选择程序。

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Featuring an 'all-screen' design, the phone replaces a home button with a universal 'swipe' gesture that takes users back to the devices main screen from wherever they are in its operating system.

这款手机没有了往常的返回按键，用户只要在屏幕上轻轻一点，就可以从正在进行的操作程序中退回主界面。

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