Some might imagine that a typical "alpha male" is going to be brash, assertive, overbearing. But in my experience, that's rarely the case.

有些读者可能会认为，一个典型的“大男人”是一个傲慢的、专断的、自大的家伙，但是就我的经验而言，事实并非如此。

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Wolfram says that today, most users are aware of the difference between a search engine and Wolfram Alpha, and the experience for first-time users has become far better.

今天绝大多数用户都意识到了Wolfram Alpha与搜索引擎的区别，而且对于新手用户来讲用户体验已经大大提高，Wolfram说道。

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Wolfram, however, also acknowledged that right after the launch the user experience for first-time users wasn't necessarily ideal, as Wolfram Alpha didn't yet have data for a lot of knowledge domains.

但是，wolfram同时也指出：当wolfram Alpha刚刚发布时，因为在很多知识领域还没有数据，新手用户的用户体验并不足够理想。

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The same effect is evident in nature - animals that win fights for alpha male status experience a testosterone rush that makes them even more willing to fight and push their way to the top.

BBC: The psychology of the rogue trader