这个例行程序为你的测试程序提供了访问数据库的路径，但它同时使测试程序设计员无法处理注册程序的准确语义。

This routine provides your test programs with the means to access the database, but it also shields the test programmers from having to deal with the exact semantics of the login procedure.

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该系统有一个用来运行该软件程序和该例行程序的处理器。

The computer system has a processor for running both the software program and the routine and is capable of operating in a debug mode.

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