As the universe of knowledge has become a legitimate object of investigation, classification theorists have discovered that it is a much more complex phenomenon than was previously supposed.

随着宇宙的知识已经成为一个合法的调查对象，分类理论家们已经发现，这是一个更复杂的现象比以前应该。

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The organization possesses legitimate legal position and the object quality of products conforms to the requirement of related provisions.

有合法的法律地位； 产品的实物质量符合相关规定的要求。

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"The issue is starting to be recognized as a legitimate object of clinical attention, as well as an economic problem, given that a great deal of non-essential internet use takes place at work, " said Dr Aboujaoude.

BBC: NEWS | Technology | US shows signs of net addiction