One exception to the heading processing is that each heading must be at the same level as, or one level below, the original heading.

标题处理的一个例外是，每个标题必须和第一个标题处在同一级上，或者是低一级。

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It appears that the current economic downturn has a number of would-be Wall Street types scrapping their original career plans and heading to the nonprofit sector for shelter from the storm.

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