纪录片《长生不老》 10减缓衰老的方法

Could it be done? Would it be worth the hunt?

这个会实现吗 它值得我们去找吗

Results from the experimental group suggest that it was.

实验组的结果表明它值得

They've low blood pressure, low cholesterol¹

他们血压 胆固醇正常

and the heart functions

心脏功能

seem to be that of people 15 years younger.

就像不到十五岁的人

I never have an ache or a pain that stays with me, none of that.

我从没有什么病痛 从来没有

That just doesn't exist for us.

这对我们是不可能的

The real deal is that we are feeling wonderful now.

真正关键的是我们现在感觉很好

But it's tough.

但这很艰难

They must even calculate how much exercise they do.

他们甚至必须计算他们的运动量

Reduced calories mean less energy.

减少卡路里意味着更少能量

Imagine finding a drug that would give the gain without the pain.

希望能找到一种不痛苦且有成效的药

For ten years,

大卫找了十年

David hunted and then he got lucky.

幸运地找到了

He found a molecule² called Resveratrol.

他找到一种分子叫做白藜芦醇

For David, fairy-tale promises had met cutting edge science.

对大卫而言是童话预言遇到了科学前沿

The amazing thing about this molecule

奇怪的是当你把这种分子

is when you feed it to life forms or a yeast³ cell

喂给生物或酵母细胞

a fly, even a mouse, that's obese⁴,

苍蝇 甚至老鼠时 引起了肥胖

they live longer and they're much healthier.

但他们更长寿健康

And this was the first

而这是第一次

discovery that we could actually find a way

让我们找到一种仅用一颗药就能

to slow down the ageing process with a single pill.

减缓衰老的方法

1 cholesterol   

n.（U）胆固醇

参考例句：

• There is cholesterol in the cell of body.人体细胞里有胆固醇。
• They are determining the serum-protein and cholesterol levels.他们正在测定血清蛋白和胆固醇的浓度。

2 molecule   

n.分子，克分子

参考例句：

• A molecule of water is made up of two atoms of hygrogen and one atom of oxygen.一个水分子是由P妈̬f婘̬ 妈̬成的。
• This gives us the structural formula of the molecule.这种方式给出了分子的结构式。

3 yeast   

n.酵母；酵母片；泡沫；v.发酵；起泡沫

参考例句：

• Yeast can be used in making beer and bread.酵母可用于酿啤酒和发面包。
• The yeast began to work.酵母开始发酵。

4 obese   

adj.过度肥胖的，肥大的

参考例句：

• The old man is really obese,it can't be healthy.那位老人确实过于肥胖了，不能算是健康。
• Being obese and lazy is dangerous to health.又胖又懒危害健康。