One technique involves slowing your thoughts and focusing on your heartbeat, breathing slowly and deeply, and focusing on the positive feeling that you receive.

一种方法是放慢你的思维，关注你的心跳，慢慢地深呼吸，专注于你感受到的积极的感觉。

youdao

Steady, controlled, in harmony with your heartbeat and the rhythms of your other organs.

稳定可控的呼吸，让心跳与身体其他器官的节奏协调起来。

youdao

The potassium in these veggies also keeps your heartbeat in sync and your blood pressure down.

它当中的钾能维持心率正常和降血压。

youdao

More importantly, they can affect blood pressure as well, the strength of your heartbeat and the pressure that your heart generates.

尤为重要的是,这也会影响血压,心跳的强度,和心脏能够输出的压力

耶鲁公开课 - 生物医学工程探索课程节选

One class of them is beta-blockers, they bind to beta-adrenergic receptors, which are receptors that exchange information between your nervous system and the contractile system that beats your heart and that causes the heartbeat.

一类药物是β阻断剂,它们与β肾上腺素受体结合,这种受体能够在神经系统和,控制心跳的心肌收缩系统之间传递信息,从而产生心跳

耶鲁公开课 - 生物医学工程探索课程节选

Everything about this second iteration of the Kinect is more accurate, in fact, from the number of reference points on your skeleton it monitors down to its ability to read your heartbeat.

ENGADGET

At normal cruising height of eight hundred feet, there were about two seconds between the beeps, and you noticed it no more than your own heartbeat.

NPR: Excerpt: 'Skybreaker'

You can hear your pulse in your ears, that rapid heartbeat ... and you're wound up.

CNN: Biggest danger for hunters? Heart attack, not stray bullet