All right,there's somebody who comes along and says, Oh,I need to get to a date.I'm going to be late.
可能有人过来说,我有一个约会,我要迟到了。
like we're going to get really wet from the clouds and I will need my umbrella.
就好像云里会渗出雨水一样。我得带上我的伞。
If I know I'm going to need something over and over again, I squirrel it away somewhere and then get it back when I need it.
如果我知道我将要反复,使用一个东西时,我会把它贮藏起来以后用。
> Well, to get started I guess we're going to need a couple of pointers.
>,呃,我想我们需要,几个指针来开始。
So that way you can have an idea if, oh, I do really understand this but I'm a little bit slow, maybe I need to practice this one type of problem a little bit longer so I can get up to speed so I'm going to be able to get through all this in terms of the exam time.
这样你就可以知道,假设,噢,我真的懂这个,但是我的速度有点慢,或许我需要在练习这个类型的题目上,多花一点时间,这样我就可以提高自己的速度,可以全部做完,在考试规定的时间内。
Even now, as I'm sitting here lecturing to you, part of me, because of this very question that I'm raising, is thinking about how's the lecture going, and am I going to get through what I need to get through, and so forth and so on.
就算现在我在讲座,我的一部分,因为我提出的这个问题,正在思考讲座进行得如何,我能否传达必要的意思,等等问题。
Need to get the base in. Second thing I want to do, I need to get the height, so I'm going to input a value for the height, also as a float, a floating point.
也就是输入底的值,第二件我想要做的,事情就是得到三角形的高,因此我会输入一个值作为三角形的高,同样也是一个浮点数。
应用推荐