Multiply three By four gives twelve.

三乘以四等于十二。

youdao

Well, Fahrenheit came along and thought, well, you know, 7-1/2, that's kind of silly; 22-1/2 that's, kind of silly So let's multiply everything by four.

然后华伦海特来了，他想，7。5，听起来有些犯傻;,22。5，那也够傻的,我们还是把所有的东西乘以四吧。

麻省理工公开课 - 热力学与动力学课程节选

Now multiply that portfolio by the four or five active equity managers that a high-net-worth individual or institution would have and it adds up to 600 or more individual stocks.

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