Loneliness is a bodily function, like hunger.

孤独一种身体机能，就像饥饿。

Their microbiomes, immune systems and physiology would all be different from ours.

其微生物群，免疫系统和生理机能也都会发生。

The keyboard can also power itself using something called contact electrification.

通过名为接触起电的机能这种键盘还能够自行充电。

Oh! Clever! Playing on the use of cardinal numbers as euphemisms for bodily functions.

行啊你！用基数词做文章来委婉表达人体机能。

We looked into the Phorian's physiology.

我们了佛里人生理机能。

That is, um, intense bruising, which was sufficiently severe to impede the leg mechanism.

也就重度挫，很严重，足以妨碍腿部机能。

Body language works as a package, gestures, facial expressions, and the sound of the voice.

身体语言一整套的机能，它包含了手势动作、面部表情和声音。

Water is essential for the body's growth and maintenance.

水人体成长和维持身体机能所必需的。

The first thing that we did was scour Christian's body for residual motor function.

我们做的第一件事就克里斯蒂安的身体，看看有没有残留的运动机能。

How can I maximize my launch off the starting blocks?

如何在起跑时最大限度地发挥身体机能？

They're important for the functions of many of the physiologic activities in our bodies.

对于我们身体中很多的生理活动机能都非常重要。

But, the basic physiology of the kidneys is the same in humans.

但，肾脏的基本生理机能在人类身上也一样的。

So essentially, bat physiology is resilient to the process of aging.

所以从本质上讲，蝙蝠的生理机能对衰老过程有弹性的。

Do such structures serve some hidden function that hasn't yet been discovered?

难道这种结构服务于什么未知的隐藏机能吗？

Yeah. That's true. And the bodily functions too, you know.

对，没错。还有身体机能问题。

Get Enough Sleep Sleep is essential to a variety of bodily functions, memory recall included.

保证充足睡眠睡眠对各种身体机能至关重要，记忆力也不例外。

Sleep is vitally important to our ability to function.

睡眠对我们的身体机能至关重要。

It is the time when our bodily functions rejuvenate and our brain forms memories.

睡眠时，我们的身体机能得以恢复，大脑形成记忆。

You can find energy bars, capsules and powders that promise to enhance performance.

你可以找到承诺为你提高身体机能的能量棒、胶囊和粉末。

But researchers have been reluctant to believe that something similar might be possible in humans.

但研究者尚不能确信人类也存在类似机能。