If that requirement seems demanding, Shakespeare's sonnets are also written in iambic pentameter.

VOA: special.2010.01.06

Isn't there a kind of logical requirement that for something to be bad for you ? you've got to be around to receive that bad thing?

难道没有这样一种逻辑要求吗,如果有什么事物对你来说有坏处,你不是应该去接受那个有害的事物吗？

耶鲁公开课 - 死亡课程节选

So, in my freshmen year, there's like a science requirement that we have to take

所以，大一的时候，我们必须参加一个科学的课程，

考试考砸了怎么办 - SpeakingMax英语口语达人

One requirement is that the permanent collection cannot be changed.

VOA: special.2009.01.11

So it was very important that we keep the motivation high so that they were not in the compassion of time and the requirement set for very high-stress jobs climbs under the way.

使这一动机足够强烈,是十分重要的,这样不会过分在乎时间,高压力工作带来的要求,也就不那么重要了。

麻省理工公开课 - 媒体、教育、市场课程节选

"But then,at the top of the pyramid, you have a small-but-growing group of entrepreneurs in China who see that greening their business is not just a legal requirement, nor a responsible act to do.

VOA: standard.2010.02.24

The only university requirement is, or that I have to take is American Cultures.

学校规定必须选的是美国文化。

关于授课系统 - SpeakingMax英语口语达人

And that means that I'll have to take a Seven-Course Breadth Requirement,

这就意味着，我有7门必修课，

伯克利的课程计划 - SpeakingMax英语口语达人