So notice already the parallels between the lower level details and now these higher level details, so to speak, of actually programming.

就是说，在实际编程中,要注意区分低层次的细节，和更高层次的细节。

哈佛公开课 - 计算机科学课程节选

But because we're now programming a computer at a lower level and because as we said last week, you really have to be precise and then careful to instruct this machine, this fairly dumb machine that will only do what you tell it to do very specific instructions, do we have to use a more precise syntax than just a puzzle piece might have previously allowed.

但是我们是要在电脑的低平台上编程不是吗？,那我们就要像我上周提到过的那样，一定要小心，小心，再小心地,操纵这台又聋又哑的机器,它只会根据你敲进去的,特定指令来做事，所以我们必须使用非常精细的语法,而不是模模糊糊，让人费解的概念。

哈佛公开课 - 计算机科学课程节选

So will cash flow, helped by lower interest payments, lower satellite launch costs and lower costs for programming.

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Consequently, service providers are looking to drop sports programming from lower-end packages to control costs for customers.

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As far as NBCUniversal is concerned, it is the cable networks and broadcasting business that matter, and they saw a decline in profits due to higher programming costs and lower licensing revenues.

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