On the surface, it might appear as if this is a difficult or esoteric activity.
表面看来，这似乎是一个很困难或者机密的活动。
The research paper, thought a bit esoteric and lacking in detail, supports its argument with math involving Hilbert systems and entropy.
研究论文，通过思考一些复杂和支离破碎的细节，用涉及希尔伯特系统和熵的数学来支持论证。
Keeping to a simple and elegant solution is usually preferred to a complex, esoteric solution that is difficult for the client to understand.
一个简单而明了的解决方案，通常比复杂而深奥的解决方案更受青睐，因为后者是客户难以理解的。
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