问题描述：
GRE范文中的一句话,
every so often,a party,a business,or sometimes a nation running into its undoing is right for a leader's too adamantly sticking to some so-called principles or onjectives.
every so often,a party,a business,or sometimes a nation running into its undoing is right for a leader's too adamantly sticking to some so-called principles or onjectives.
问题解答：
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