本研究通过对两种不同的知道感判断的现象做实验研究，以观察它们之间的关系是怎样及它们之间不同的特点。

This experimental research focused on two aspects of Feeling of Knowing to look in their relationship and the difference of their characteristic.

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效用是一个主观的概念，涉及每一个人对于自身满足感和幸福的主观判断。

Utility is a subjective concept, covering everyone's subjective judgement on their sense of satisfaction and happiness.

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男性在例如判断线方向和可视物体空间感等方面比女性也表现出一定的优势，但这些差异并不大。

Men also show some advantage over women in other visuo-spatial tests such as judging the orientation of a line and visualising objects spatially, although these differences are not great.

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