As part of iOS 5, you'll no longer have to plug in your iPhone to sync, but to get it ready for the update and clear out some space, it's worth visiting the standard sync features one more time.
作为第五代操作系统的一部分，你将不再需要插上你的iPhone去同步，而是去准备更新并清除一些空间，再一次观看标准的同步特性是很值得的。
We're also fans of Quick Look, one of OS X's best time-saving features for getting a glimpse of a file with a simple stroke of the space bar.
我们同样喜爱在OS X中最节约时间的特性之一的Quick Look，有了它，只需轻轻一击空格键便能浏览文件。
Achieved network teaching is not time and space constraints features.
实现了网络教学不受时间、空间的限制的特点。
应用推荐