丽贝卡·刘易森：这听起来像是很简单的问题：多少才算是太多呢？

Rebecca Lewison: It sounds like a very simple question: How much is too much?

youdao

一块钱到哪里都是一块钱，事实上正是由于高度的同质性、可被分割性、易识别性才使市场优先选择了黄金作为货币。

Any one unit of money is as good as any other, and indeed it is precisely for its homogeneity, divisibility, and recognizability that the market chooses gold as money in the first place.

youdao

只有孕妇和其他一些易感人群才去看医生。

Only pregnant women, and other vulnerable groups, should bother their doctors.

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