图 3 显示一个用户应用程序读取 MQ 队列，并写入用户文件或用户表。
Figure 3 shows a user app reading from the MQ queue and writing to a user file or user table.
现在，如果告诉您程序将支持300万并发用户，必须以极高的速度写入，而且必须支持Nepali语言，您的评估是否会发生变化？
Now, if I told you that the program will support 3 million simultaneous users, must be written on the summit of Mt. Everest, and will have to support the Nepali language, does your estimate change?
这次破解还允许对整个文件系统的读取和写入，用户可以在iPhone上使用非官方的，甚至是盗版的程序。
It will also allow full read and write permission for the entire file system, letting users upload unofficial, or even pirated, applications for use on the handset.
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