Something outside the possibility of rational justification was taking place in front of my incredulous eyes.

某种在合理判断的可能性之外的事情正在我明察秋毫的眼睛前发生着。

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The introduction typically begins with a general statement of the problem area, with a focus on a specific research problem, to be followed by the rational or justification for the proposed study.

引言一般以对该领域的简单描述开始，同时关注某一特定的研究问题，接下来是拟定研究的基本原理。

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Lord Justice Keene said that in cases involving discrimination against a minority group, the courts had to be satisfied that there was a rational justification for the legislation.

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There is rational performance-related justification for this increase but the Court of Public Opinion may still adjudge the upward trend as a defiance of marketplace preference and ongoing scrutiny of executive pay.

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