We often ignore the real problem and instead search for a needle in a haystack. Solving problems of any kind requires one to adopt a direct approach which addresses all relevant issues.

我们经常忽略实际问题，而是大海捞针。解决任何类型的问题都需要一个人采取直接的办法处理所有相关事情。

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Furthermore, confrontive coping, distancing, and planned problem solving significantly modified the effect of exposure to direct rescue involvement on general psychiatric morbidity.

另外，勇敢面对、疏离和有计划的解决问题能显著改善直接参与救援所导致的一般性精神障碍。

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In this paper, several artificial neural network based models of solving inverse eigenvalue problem and their characters are studied. These models are direct, indirect and optimization inverse models.

研究了特征值反问题求解的几种神经网络模型：直接逆模型，间接逆模型，优化方法模型，指出了各种方法的应用范围。

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