I mean , why did she get magnetically supercharged ?

我是说她为什么会有这种超强的磁力?

Microsoft has designed two clever , very thin , optional keyboards that snap on magnetically and double as covers . These are better than any of the add-on keyboards I 've seen for the ipad .

微软设计了两个巧妙、纤薄、可选配的键盘，键盘使用磁力开关，并可以兼做保护套，比我所见过的任何适配ipad的附加键盘都要好。

That 's why in europe , japan and korea no operators run trains above 320 kilometers an hour , the executive said , adding that above 330-350 kilometers an hour it is safer and possibly cheaper to float the trains magnetically .

这位管理人士说，这就是为什么在欧洲、日本和韩国，没有哪家运营商会运行时速超过320公里的列车，而时速超过330公里至350公里时，利用磁悬浮技术更安全、成本可能也更低。