"In fact what has happened over the last generation is that Islam has been hijacked for all practical purposes by the most extreme elements in the Muslim world.

VOA: standard.2010.03.18

That is why this says atomic number, but for most intents and purposes we can say this could be atomic mass.

那就是为什么这里说原子序数，但如果没有意图和目的,我们就说是原子质量。

麻省理工公开课 - 固态化学导论课程节选

But they're, I think, the two most prominent positions and definitely the ones most worth taking seriously for our purposes.

但我想,它们是,两个最突出的观点,并且绝对是,在我们解答问题上值得严肃对待的观点

耶鲁公开课 - 死亡课程节选

Now, I suppose the most important aspect of all of this for our purposes are the results of all of this, and they were tremendous.

现在,我想对我们结论有帮助的,最重要的就是,所有的成果,它们是十分了不起的

耶鲁公开课 - 古希腊历史简介课程节选

We did it for silly purposes just to see how big each data type was, but on most systems the size of a char is what?

只是为了很傻的目的,来看看每个数据类型多大，但是在大多数的系统中char的大小是多少呢？

哈佛公开课 - 计算机科学课程节选