So where does this constraint, you may think it's a fairly minimal constraint, but where does it come from?
你可能觉得这些制约相当微小,但它从何而来呢?
and may come again like, towards like the end of August, it gets quite hot
可能热浪会再次来袭,一直到八月底,那会相当热,
We may come back and pick on you later on in the course, but we'll leave it for now.
过会我会再提问你们,但是现在我要继续讲课了
Now some of you may be wondering, and you'll find out this for yourself about how important it is to come to class.
你们现在可能会想,而且你们将会发现,亲自来上课有多重要
It's a bad habit to get into, because when you come back to it, it may haunt you later on down the road. So really get into that notion of trying to be defensive as you program.
来运行程序的时候,错误就会出现缠住你了,因此现在我们真的要培养,在程序中有防卫性设计的概念。
May be a second or two before pops up But it's going to come up.
在出声音前或许要等几秒,这就来了
It is a much scarrier idea than saying I have this, I'm going to do it, I'm going to put it down there as opposed to being open to what may come and being uncertain whether that would be something good enough.
这和,我知道了,我要做这个,我想写这个,这种确定感相比,对可能的结果保持一种开放的心态,不知道,期待能否满足的未知感相比,更挑战一些。
And for me it's fun because I may not know the novel that you end up picking, and so it is a kind of challenge for me to take a novel that you've chosen and come to grips with it myself It may be one that I know.
我也觉得很好玩,因为我可能不知道你们最后选择的小说,所以对我来说,认真对待你们选的一本书很有挑战性,可能是一本我知道的书。
Oftentimes, inventions that seem, in the abstract, to be good ideas may be impossible because something that you have to do to make it actually come into practice is too expensive and so it's not economic to produce the invention.
通常在理论上,创新固然不错,但却很难实现,因为把创意变成现实,花费会相当的昂贵,实现这样的创意非常不合算
应用推荐