悄悄的，静静地， 用本身的颜色，提示人们秋的到来。

Gently, quietly, With their own color, a reminder that the arrival of autumn.

youdao

这种方法在美国常用来提示人们是否有得骨质疏松症的危险。

It is often used in the United States to show people if they are in danger of osteoporosis.

youdao

所以必须采取措施让水槽里没有水，并提示人们不要把它们扔到水槽里。

Okay, so - so you have to take actions so that you don’t have water in the sink and you tell people not to throw them in the sink.

youdao

So we'll talk a bit more about this idea of functions today, but, get int, again, can think of it as a black box, whose purpose in life is to prompt the human for input and pester the human if he or she doesn't actually give it int, but then once it has that, has entered it from the user, it's quote unquote, returns it to you.

所以我们进今天将多讨论点这个函数的概念，但是，GetInt，我们可以把它当做一个黑盒子，它的唯一目的是提示人们来输入,并且如果他或她没有,给它int数，则会纠缠用户，但是一旦它得到了，用户输入的int数，对输入进行引用，返回给你。

哈佛公开课 - 计算机科学课程节选