I think it's very useful. It may not be immediately apparent to people in Darfur, but in the end it is a contribution towards a solution to their problem."
VOA: standard.2009.10.23
Now, it's also very useful to look at some of the relations that come out of these fundamental equations.
我们接下来可以考察,从这些基本方程中得出的一些方程。
But as long as you remember that distinction, it's a very useful pattern.
只要你记住了二者的区别,这将会是一个非常有用的句型。
Okay, not to dwell too much on math because you can very quickly bore someone in computer science by dwelling too much on math but it's useful even for logical constructs as we'll see with loops.
不要过于纠结于这些数学问题了,在计算机领域,你会很讨厌那些,在这上面钻牛角尖的人,但是对于那些,像循环这样的逻辑结构又是很有用的。
English is a very good language to learn and it's very useful,
英语是一门值得学习的语言,它非常地实用,
This probably is not because use of eating utensils is human nature, but rather, it's because it's just a very useful thing that cultures discover over and over again.
之所以都用餐具,并不是因为使用餐具是人类本性,而是因为,所有文化都不断发现,餐具非常的实用
It's used to treat people that have - you've heard about Epo and blood doping, but it's a therapeutic protein as well and very useful for patients with anemia.
它用于治疗--,你听说过EPO,还有血液回输,而这也是个可用于治疗的蛋白质,治疗贫血很有效
It's very simple, very useful.
这既简单,又非常派得上用场。
It's very useful.
这个句型非常有用。
It's an example of a very common tool that's going to be really useful to us, not just for doing search, but for doing a whole range of problems. That is, in essence, the template the describes a log style algorithm.
不仅仅是做搜索,还可以解决一整类问题,本质上,这个模板就描述了,对数形的算法,我们一会再回来。
It turns out we can express all these functions in terms of G, G we wouldn't need to choose G, but it's a very useful function to choose.
最终我们能把所有的这些函数,用自由焓G表示出来,我们没有必要选择,但是这个选择很有用。
It's a very common class of algorithms, and it's very useful one to have.
这是非常常见的一类的算法,并且也非常的实用。
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