What about the price range here?

这里的物价是什么水平？

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But typically, in the United States, they do splits to keep the price of a share somewhere in the $20 to $40 range; there's interesting literature on why they do that.

一般来说,在美国,分割旨在将每股价格,维持在20到40美元间,为什么这样做呢,有一个很有趣的理论

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