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1·It was not until 1970 that it approved an official women's league. Only in 2001 did the DFB allow the top clubs to create their own subordinate governing body.

直到1970年它才批准正式举办女子足球联赛，而直到2001年才允许顶尖俱乐部设立各自的下属管理机构。

2·In mammals, including humans, a master clock in the brain and subordinate clocks found in organs throughout the body coordinate daily, or circadian, rhythms of behavior and physiology.

在哺乳动物动物中，包括人类，在脑中有一个主时钟和在器官中发现次级时钟，协调每天的行为和生理节律。