0 >> David: Yeah, so I very deliberately changed this 9 to a 9.0 so that my math would actually be floating point math involving real numbers and not just integers.

>，大卫：是的，我故意地把9改成9,那样我的数学实际上就是浮点数的了,包括实数，不只是整数。

哈佛公开课 - 计算机科学课程节选

And very deliberately has that memory been laid out as such.

谨慎地，内存被这样陈列出来。

哈佛公开课 - 计算机科学课程节选