在今年6月份的WWDC上，苹果应该会照例带来新一代iOS 9移动操作系统。 根据目前的爆料，iOS 9十分偏重于漏洞修复和性能提升，苹果同时还会推出公开测试版本，让更多的人可以提前体验到当中的新功...
at WWDC in June this year, Apple will always bring a new generation mobile operating system iOS 9. According to the present broke the news, iOS 9 is focused on bug fixes and performance improvement at the same time, Apple will launch a public beta version, so that more people can experience the early new power to the...
