Customers can pre-order the new MacBook Neo starting today at apple.com/store and in the Apple Store app in 30 countries and regions, including the U.S. It will begin arriving to customers, and will be in Apple Store locations and Apple Authorized Resellers, starting Wednesday, March 11.
重复遍历数组，比较相邻元素，如果顺序错误就交换
。业内人士推荐体育直播作为进阶阅读
（二）主要保护对象位于地下的自然保护区，其核心保护区地上部分可以按照一般控制区保护和管理；
Arthur Cocker was another of those turning out for the event, wearing a two-piece suit, a watch and traditional chain.