Remember, a healthy person is a healthy employee.

记住，一个健康的人才是一个合格的雇员。

Likes a healthy person not being difficult.

爱一个健康的人毫无困难。

Still, a healthy person may be able to go weeks without food.

但一个健康的人能够在没有食物的情况下生存数周.

These signs of hypoxia are not dangerous in a healthy person.

这些供氧不足的特征对于一个健康的身体来说并不危险.

A healthy person can pick up the germs by touching infected areas on the sick person's body.

一个健康人接触到病人身上的感染区域即可染上病菌。

The germs in a sneeze can live for three hours while looking for a healthy person.

一个喷嚏中的细菌可以存活3小时,这些细菌就可以在这段时间寻找健康的人.

These people are more costly to the insurance companies because they need more services than a healthy person.

对于保险公司来说这类客户成本更高，因为同健康人相比他们需要更多的补偿。

The finding is worrying because an infection that could cause just a stomachache in a healthy person could hospitalize or even kill those with weakened immune systems.

令人担忧的研究显示，由“危险”食物带来的肠胃感染，可能给一个健康人带来的仅仅是腹部疼痛，而却有可能引发那些免疫功能较弱群体的住院治疗或者危及生命。

Heart rate variability is the beat-to-beat variations of heart rate. In a healthy person, beat-to-beat intervals change slightly in response to automatic functions like breathing.

心率变异性是逐次心率搏动的差异。健康人搏动间隔变化对自身功能如呼吸的反应很小。

Researchers at Columbia and Harvard are already collaborating to investigate the cells with the ultimate goal of determining how they differ from a healthy person's motor neurons.

哥伦比亚和哈佛的研究者们正在合作研究这些细胞，以最终明确它们与正常人的运动神经元到底有何不同。