As the heart is beating.

因为心还在跳动。

youdao

The heart is beating and blood is circulating on its own.

你的心在跳，血液在循环流动。

youdao

The eyes are raining for you, the heart is beating for you.

眼睛在为你下雨，心却在为你打桑。

youdao

The person is not breathing. If such conditions describe the situation, chances are the heart has stopped beating.

VOA: special.2009.08.11

Leda feels the beating of the swan's heart, and that heart is "strange" to her, that simple, powerful word.

丽达感受到天鹅的心跳，而那心跳对她来说很陌生，陌生，是个简单给力的词。

耶鲁公开课 - 现代诗歌课程节选

It occurs because blood flow gets reduced in that blood vessel and so the heart muscle, which is actively beating all the time, needs large quantities of oxygen provided by blood can't get the blood through the vessel.

发病原因是冠状动脉血流量降低,因为心肌搏动永不停歇,随时需要血液供给大量氧气,发病时血液无法正常流过血管

耶鲁公开课 - 生物医学工程探索课程节选

The ECG, which looks at how well the heart is beating, showed no change from Cheney's previous ECGs.

CNN: Just How Bad Was It?

Inside the resort's signature-pink 23-storey Royal Towers, the vast casino on the ground floor is the beating heart of the entire Atlantis operation.

BBC: Surf and turf gambling in the Bahamas

And so what you had was a situation in which the very top was getting very wealthy, but the middle class, which is the beating heart of our economy, and those aspiring to get into the middle class, were finding it harder and harder to get ahead.

WHITEHOUSE: Discussing the Economy in Des Moines