One knock : there 's no sd card for storage expansion .

不过有一点不爽：没有SD卡，因此无法扩大存储量。

If the device doesn 't have internal memory , an sd card may be required .

如果手机中没有内部储存器，那么用户还需要一张sd记忆卡。

Even with that caveat , we love having the ability to move apps to the sd card .

即使有这样的风险，我们还是乐于能够将应用程序移入sd卡中。

From the application settings you can tap on an app , and select the option to move it to the sd card ( if available ) .

在应用程序设置中你可以点击一个应用程序，选择将它移入sd卡的选项（如果有的话）。

In my tests of several sd cards , all worked fine .

我对好几种sd卡进行了测试，运行都很流畅。