Both elephants and mice have the same number of heartbeats per lifespan , but he elephant beats slower .
大象和老鼠一生的心脏跳动次数是相同的,但是大象的心跳比老鼠慢很多。
The heart rate of active bears is around 100 beats a minute ; for hibernating bears it can drop to eight beats a minute .
非冬眠的熊的心脏每分钟跳100下,而冬眠时心脏跳动只有8下。
At the novel 's heart beats mr verghese 's joy of medicine : his exultation in the poetry of its latin phraseology , the arcane imagery based on resemblances between pathology and food .