There are still people now that live--there's a woman that lives near our village and she's lived in our village, she was born in the next village, and she's lived in our village for forty years because she married a guy from the village; and she's from the next village, about twenty football throws away, or a little more than that.

现在还有人住在,有个女人住在,我们村子旁边,她曾经住我们村,她是在邻村出生的,她在我们村住了,有40年,因为她嫁到我们村来了,不过她是邻村人,扔二十次橄榄球就到了,也可能远点

耶鲁公开课 - 1871年后的法国课程节选

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