It can even worsen cognitive skills like concentration and memory.

甚至削弱你的认知能，比如专注和记。

Raj, you're our group historian. Has Sheldon ever begged before? Three times.

拉杰，我们中你记最好了，谢尔顿，以前求过人吗? 三次。

It can lead to things like brain fog, subpar memory and fatigue.

我们迷迷糊糊，我们有糟糕的记，疲惫不堪。

That will maximize your retention and keep creativity up.

这样可以最大程度地保持你的记和创造。

In the ancient world, a trained memory was an immense asset, particularly in public life.

在古代，训练有素的记是无价的财产，特别是在公共活之中。

But, how does stress improve memory? It's simple.

但是，压如何提高记呢？这很简单。

Yeah, I want to improve my memory.

是的，我想提高我的记。

That's because it can impair older adults' memory and damage their physical and mental health.

这是因为害老年人的记，害他们的身心健康。

There are mood fluctuations and hot flashes. And now a study adds documented memory loss.

如今，有一项研究证明更年期还导致记衰退。

So, how can you improve your memory?

那么，如何能提高你的记呢？

Research has shown that even a six-minute nap can improve long-term memory.

研究表明，即使是6分钟的小睡也能提高长期记。

Our immune system seems to remember some viruses better than others.

我们的免疫系统对某些病毒的记好于其他。

Nutcrackers with poor memoriesdid not likely survive the harsh mountain winters.

记差的星鸟在这么严酷的冬天也许不能存。

Brain training is where you're learning ways to increase your memory or intelligence.

训练大脑是指学习增强记和智的方法。

I wonder if this means artists have good memories.

我想知道这是不是意味着艺术家记很棒。

Wow! It sounds like Chao Lu has an incredible memory!

哇！听起来吕超的记是不可思议！

Now, of course, one group of people who need good memory is students.

当然，现在需要良好记的一群人是学。

Neil! My name is Neil. Rob, what has happened to your memory? !

尼尔！我叫尼尔。罗伯，你的记怎么了？！

Our immune systems seem to remember some viruses better than others.

我们的免疫系统对某些病毒的记好于其他。

We remember them less well, and we have a harder time doing it.

我们的记下降了，连思考本身也变得更费劲了。