Because if we don't do that, a year from now I don't see the company doubles in revenue and I don't really see the future of this company.

如果不这样做，一年之后，公司的营业额就不能翻一番,那么公司的未来也变得迷茫。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

If you double the volume , the v doubles.

如果你把体积扩大一倍也会扩大一倍。

麻省理工公开课 - 热力学与动力学课程节选

But one of the teaching fellas also passed long to us recently, a little real world example of what happens when you're not mindful of various data types and you're not mindful of the imprecision that's inherent in representing data in a computer, at least using a language like C and low level primitives like floats and even doubles.

最近有个助教告诉我们，一个现实世界中的例子,当你不注意各种各样的数据类型,也不注意在计算机中表示数据时,其内在的不精确性，至少在用像C语言,和float甚至double型数据时，那将会发生什么？

哈佛公开课 - 计算机科学课程节选