Qi Sun explains that the loss of the fiber-rich outer layer allows starch to be absorbed more quickly into the body.

VOA: standard.2010.06.25

On Thursday, we'll look at why that allows you to do lots of things more conveniently than you can do without mutation.

周四我们会探讨下,为什么这种可变性会让你,在进行很多操作的时候方便了许多。

麻省理工公开课 - 计算机科学及编程导论课程节选

So it allows me to do my own research and topics that are more interesting to me.

所以这允许我自己做科研，研究我更、感兴趣的课题。

我的梦想是当教师 - SpeakingMax英语口语达人

That just allows information to move more quickly from one end of the cell to the other.

鞘磷脂使信息更快地,从细胞一端传递到另一端

耶鲁公开课 - 生物医学工程探索课程节选

And that allows the dentist to improve your gums, which avoids more pain down the road.

从而允许牙医治疗你的牙周炎，避免以后越来越痛。

耶鲁公开课 - 死亡课程节选

And it perhaps allows the opportunity for more personal interpretation, "exactly what does this music mean," more personal interpretation, because we're not tied to a text; we're not linked in to a particular text that tells us what it's about.

这也使个人阐释拥有了机会，这段音乐到底是什么意思“,更多的个人解释，因为我们不受文字的控制，我们不受限于描述某一含义的文字。

耶鲁公开课 - 聆听音乐课程节选

So it turns out there's a solution to this: If you need more precision, more digits after the decimal point than a float allows, what do you go for instead?

所以这里有一个解决方案：,如果你需要比float类型允许的更高精度，小数点后更多位数,那你该用什么取代它？

哈佛公开课 - 计算机科学课程节选

We'll learn more about that in a moment, but basically it allows the immune system to distinguish between viral and bacterial pathogens, and respond appropriately depending on the type of pathogen that's there.

我们一会儿会学到不少,但基本上说,这样一来免疫系统,就能够分辨出病毒和细菌病原体,并对相应的病原体类型,产生合适的免疫反应

耶鲁公开课 - 生物医学工程探索课程节选