您可以一次性制作60个甜甜圈。

You can make up 60 donuts in one time.

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为检测其方法的准确性，米勒教授首先对1940年到1990年这段时期（美国从1940年起开始制作精确的飓风记录）进行观测。

To test her method, Dr Miller looked first at the period from 1940 to 1990 (America began making accurate hurricane records in 1940).

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据EOS称，其产品还被牙医用来制作牙冠，每天一次性制造多达450个牙冠，每个牙冠都是量身定制的。

And by dentists: up to 450 dental crowns, each tailored for an individual patient, can be manufactured in one go in a day by a single machine, says EOS.

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