All eyes are now on the superdelegates to see if a bloc of them comes out to endorse Obama, giving him the total number of delegates required to clinch the nomination.

所有人都在关注这些超级代表，看看是否有一组人会出来支持奥巴马，为他提供获得提名所需代表的总人数。

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And at those caucuses, they allocate another third of the total number of delegates.

NPR: Day of Reckoning Ahead for Clinton, Obama