使用快速枚举和NSDictionary，不能保证按键的顺序迭代 - 我怎样才能按顺序进行迭代？

I'm communicating with an API that sends back an NSDictionary as a response with data my app needs (the data is basically a feed). This data is sorted by newest to oldest, with the newest items at the front of the NSDictionary.I'm communicating with an API that sends back a