User interface tests are very manual and interactive and require a lot of content validation; Rational.

用户界面测试是非常手工和交互的，并且要求大量的内容确认；

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Large data pools will use a lot of memory, which can slow down the loading and starting of a Rational Performance Tester test.

巨大的数据池将会用到大量的内存，这将会降低加载和Rational Performance启动的速度。

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When we have invested a lot in a choice that turns out to be bad, we're really inept at admitting that it didn't make rational sense.

当我们已经在一个后来被证明错误的选择上投入很多的时候，总是很难承认那其实是不合理的。

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Well, if you ask somebody who doesn't like Freud what he said, they'll describe some of the stupider things he said and, in fact, Freud said a lot of things, some of which were not very rational.

如果你去询问某个厌恶弗洛伊德言论的人，他们定会告诉你一些弗洛伊德说过的蠢话,而事实上，弗洛伊德发表过很多言论，只是其中的部分言论不太合理而已。

耶鲁公开课 - 心理学导论课程节选

"This business is more rational than a lot of other retail sub-sectors, " says Stephanie Hoff, an analyst at Edward Jones.

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Most market experts would agree that the equity markets, with correlations amongst stocks at all-time highs, are a lot less rational these days.

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There are obviously some redneck, old-boy types down there, but there are a lot of very thoughtful, rational people in the membership and they feel as strongly as I do.

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