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(单词翻译:双击或拖选)
OK, Michael. We need to put some booties on!
好的 迈克尔 我们需要穿上鞋套
We're heading down into the basement
我们现在要前往
of the National Institute on Ageing.
国家衰老研究所的地下室
- OK? - Yeah.
-好了吗 -好了
Hidden away down here,
在地下室中
there's a special mouse he's keen to show me.
藏着只他特别想要给我看的特殊小鼠
This mouse is exploring a maze1.
这只小鼠在探索迷宫
It's a memory test,
这是个记忆力测试
designed to see how well he remembers where he has found food before.
用来看它对之前食物所在地的记得有多好
- So the food is actually in there, is it? - The food's in here.
-食物在那里 对吧 -食物在这里
The mice they study are destined2 to develop Alzheimer's disease.
他们研究的小鼠生来注定会患老年痴呆症
一般而言 它们会在
within a relatively4 short time,
相对较短的时间内死亡
but when these mice are put on a diet
但当这些小鼠采用了
of feast days and fast days,
隔日禁食的方法后
what Mark calls "Intermittent5 energy restriction6",
马克称之为"间歇性能量摄入限制"
the results are incredible.
结果令人难以置信
1 maze | |
n.迷宫,八阵图,混乱,迷惑 | |
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2 destined | |
adj.命中注定的;(for)以…为目的地的 | |
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3 succumb | |
v.屈服,屈从;死 | |
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4 relatively | |
adv.比较...地,相对地 | |
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5 intermittent | |
adj.间歇的,断断续续的 | |
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6 restriction | |
n.限制,约束 | |
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