Yesterday I upgraded an iPad 2 that had previously been running the Gold Master of iOS 5 (yes, you can upgrade as if you had the release version).

昨天我升级了iPad2，先前这个iPad2运行的是正版的iOS5(是的，如果你有发行的版本，你可以升级)。

youdao

The master nodded. "Yes... your garden is beautiful; but there is something missing..."

大师点了点头“是的，你的花园很美，但少了点什么·······”。

youdao

If yes, which one is the master data source?

如果有，哪一个是主数据源呢？

youdao

Yes, that meant the poor roach rarely had the dignity of seeing its master face to face, although there's some consolation in knowing that it wore the backpack for limited periods and had a required 30-second pause between instructions.

ENGADGET: Twitter Roach takes guidance from tweets, ushers in a terrifying 2013 (video)

For most of the 40, 000 people working on this tree-lined campus - and yes, it does feel like a university - are engineers with a degree or often a Master's.

BBC: China diary: Shenzhen gets smarter