很多设备，包括智能手机，可以显示不止几秒的影像，但是他们都不能像报纸一样可以卷起来。
Ubiquitous devices, including smart phones, display far more than a few seconds, but they can't be rolled up like a newspaper.
研究显示电子设备和智能手机发出的亮光严重的可能会扰乱我们的睡眠习惯。
Research has shown that the bright light emitted from electronics and smartphones seriously messes with our sleep behaviors.
如果您尝试通过个人电脑，智能手机，和移动设备以外的设备完成支付，屏幕上会显示错误信息，您将无法继续进行支付。
If you attempt to make payment on a device other than PC, smartphone, or tablet, an error message will appear and you will not be able to continue.
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