The dividends were down here at half the earnings and then you would gradually adjust them up to half the earnings again.

股利在下面,收入的一半,然后慢慢的调高,再到收益的一半

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And in the even case, I'd square, divide by half, call this again: in the odd case, I go b minus 1 and then multiply by a.

就直接求a的平方的二分之b次方，如果是奇数的话，就去求a的b-1次方乘以a，以此递归下去。

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