Western medicine only recognizes one pulse which indicates the heartbeat.

西医只会识别代表心跳的一种脉搏。

A fever is a medical condition which increases your body temperature and heartbeat.

发烧一种会升高体温和增加心跳的医学症。

What's that sound? - That is the song of my heart.

什么声音 - 我心跳的声音。

Each heart beat sounds something like " lub-dub" , lub-dub" , lub-dub."

每次心跳的声音都像“lub-dub”“lub-dub”“lub-dub”。

My heartbeat has accelerated, and my cheeks are heating up again.

我的心跳加，我的脸再次升温。

It was a baby race that had pulses racing.

这一场让心跳加的婴儿赛跑。

What else could I do that offers the acceleration?

还有什么能让我有这种心跳加的感觉呢？

Or the paramedic who jump-started my heart at Burning Man.

火节上让我心跳复苏的急救员也没想过。

We say something happens in the blink of an eye or in a heartbeat.

比如" 眨眼间或心跳的瞬间发生某事（in the blink of an eye or in a heartbeat）" 。

It is, of course, the human heartbeat.

当然，这类的心跳。

However, scientists said readings taken of his breathing and heartbeat proved that humans could survive a similar trip.

然而，科学家表示，其呼吸和心跳的读数证明，类可以在类似的旅行中幸存下来。

Just the beat of my own heart.

我只听到我的心跳声。

Yes; that is your heart beating.

就你的心跳。

My heart was beating so fast.

我的心跳得飞快。

Oh, look, my heart is at a good rate.

哦，看，我的心跳很快。

It gave his heart space to beat again.

再次为他的心跳提供了空间。

So much so that the volume of blood being pumped with each heartbeat can return to normal levels.

这样可使每次心跳带动的血液回到正常水平。

The brain circuits that govern your heartbeat.

控制心跳的大脑回路。

The while my heart beat audibly.

我听到了自己的心跳声。

Sometimes, I just tune out and listen to the beating of my heart.

有时我只调出来听听我的心跳。