Sadly,its leader Alex Chilton died of a heart attack on the first day of the music festival.

VOA: special.2010.04.02

So I haven't done magic, I've given you a really fast way to solve a knapsack problem, but it's still exponential deep down in its heart, in something.

所以我并没有施魔法，我已经告诉了你,一种快速解决背包问题的方法了,但是某些方面它的核心仍然是指数增长的。

麻省理工公开课 - 计算机科学及编程导论课程节选

But a framework in which to understand it is that pro-slavery ideology was, at its heart, a kind of deeply conservative, organic worldview.

支撑奴隶制度思想体系的框架,若要去理解这副框架的话,其核心,是某种极度传统,接近自然的世界观

耶鲁公开课 - 美国内战与重建课程节选

One was coming at me with a huge spear, with its sharp tip pointed at my heart!

VOA: special.2010.07.10

This first slide shows a graph of the impact of having metabolic syndrome on heart disease and its consequences.

这张图表明了代谢综合征,对心脏病的影响以及造成的结果

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So in two thousand eight the American Heart Association simplified its guidelines.

VOA: special.2009.05.20

If you could image how the heart is moving, you would know a lot about its function.

如果你对心脏进行动态造影,你就会了解它的很多功能了

耶鲁公开课 - 生物医学工程探索课程节选

Last year, the American Heart Association reformed its guidelines for CPR.

VOA: special.2009.06.09

Okay, so one possibility is that if somebody is underweight that creates its own set of heart consequences.

好的,有一种可能性是体重过轻,本身会导致一系列的心脏问题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Its toxin is used as a heart stimulant and as a diuretic as well a remedy for sinusitis and toothache.

VOA: standard.2010.02.07

We're going to come back and talk about the action potential a little bit more when we talk about how the heart works, because the heart when its contracting, the muscle cells also use action potentials to initiate contraction.

我们讲心脏工作原理时,会回头再多讨论一点动作电位,因为心脏收缩时,肌肉细胞也利用动作电位来启动收缩

耶鲁公开课 - 生物医学工程探索课程节选

The Food and Drug Administration says it will review Avandia for heart risks and has scheduled a meeting of its advisory panel in July.

VOA: standard.2010.03.02

And,in terms of Scotland's standing on the world stage, I am not ashamed in any sense of leading a government, which is prepared to put mercy at the heart of its legal system,"

VOA: standard.2009.08.21