The basic sequence from this file is similar to Listing 7.
这个文件产生的基本交互序列与清单 7 相似。
Every recursive program follows the same basic sequence of steps.
每一个递归程序都遵循相同的基本步骤。
The basic sequence is that a server (application) is started, which waits for the client to make a request.
基本顺序是服务器(应用程序)启动,等待客户端发出请求。
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