d牛刮胡定义-一旦刮I牛，我就完成。

The term was coined by Carlin J. Vieri, a Ph.D. at MIT back in the 90s. 该术语是由Carlin J. Vieri博士创造的。 在90年代的麻省理工学院。 Yak shaving is what you are doing when you're doing some stupid, fiddly little task tha

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