It just throws the decimal point away and that's because, again, these are ints and the answer intuitively should be a floating point value, but I need to be more specific.

它直接把小数点后面的数值丢弃掉了，因为，凭直觉，那些整型数和结果应该是一个浮点数据,但是我需要一个更精确的数值。

哈佛公开课 - 计算机科学课程节选

So we'd love to see any of those of you who are interested to stop by and talk with us and we'll be able to talking more detail about more specific questions you might have at that point.

我们非常期待,有兴趣的同学过来和我们谈谈,到时我们可以更详尽地,解答你们的问题。

哈佛公开课 - 幸福课课程节选