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You're not really throwing as much as it's called a pull, because your body is pulling the disc through."
VOA: standard.2010.08.03
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They're making that because you need this protein insulin, it's a hormone, and it's important for sugar metabolism in your body.
它们产生胰岛素蛋白是因为你需要它,胰岛素是一种激素,它在糖代谢中起着非常重要的作用
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It's actually better to spend a certain amount of time just keeping your body in good condition
其实花一定时间保持身体的良好状态更好，
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So it's really important to take care of your body."
VOA: standard.2010.07.22
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It's not like you go out and you start fighting people with just your body shield and you're happy there.
就是说,你不会一开始就跳出方阵,穿着胸甲四处砍人,而会待在方阵中间
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There can be changes in your body that are compatible with it's still being the same body.
你的肉体可以不断变化,但同时又是原来那个肉体,二者并不冲突。
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It's a device called a deep brain stimulator, developed by a company called Medtronic, and it looks like a pacemaker that's implanted inside your body.
这个装置叫做深部脑刺激器,由美敦力公司研发,看上去像一个植入体内的起搏器
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So if you were starving and you really needed energy, that is your body needed calories, it needed usable energy in order to survive, the broccoli's not going to do you much good and the brownie would be terrific.
假如你快饿死了,实在需要能量,那是你的身体需要卡路里,身体需要可利用的能量去支撑,花椰菜这时就没多大帮助了,布朗尼蛋糕才是首选
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It's rather than working on isolating the parts and trying make one part of your body big,
这不是单独练习各个部分，试图把某一部分的肌肉练得很大，
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It's really going to depend on what your body says. Listen to what your body,
要看你身体的反应。听从你的身体。
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It's still your body after you lose-- some molecules, even a lot of molecules.
即使你失去了某些分子-,甚至很多分子，还是你原来的肉体。
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But if you're trying to use that virus as a gene delivery vector and your body gets rid of it then the therapy has failed, it's ended.
但如果你想把腺病毒作为基因治疗载体,而你的身体清除这种病毒,治疗就失败了,前功尽弃了
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As it's going up, it's circulating around your body.
伴随着胰岛素水平的升高,它开始在体内循环
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Now there's something very wrong about this diagram, in that it's showing these functions as sort of centralized in the core, and of course that's not how your body is organized.
这张图上有些东西是不对的,图上显示这些功能都围绕着一个核心,当然,这绝不是人体的组织形式
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But we're not asking, is it rational or irrational to not believe that your body's going to die, we're simply asking, noting the fact that, there to seem to be cases where people are surprised to discover that they're mortal.
但我们不是在探讨不相信肉体的死亡,是否合理，我们只是提出，人们发现，有人可能对发现自己将会死亡,感到非常出乎意料。
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If you delivered Botox all over your body that wouldn't be a good thing, it might not even be a good thing if you delivered it one place in your body, but it's definitely not good if you deliver it everywhere.
如果你把肉毒杆菌素注射到全身,这可不是个好事情,即使仅注射到身体的某一部位,也不见得有多好,不过全身注射会更糟糕
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This is introducing a gene, it's a natural gene but it's not - it's a natural gene that's found in humans and is actually expressed all over your body in different levels, but you're concentrating it or over expressing it in one particular region of tissue in order to have a particular effect.
通过导入一个基因,这是一个天然基因但--,是一种于人体内发现的天然基因,在全身细胞中都有不同程度表达,但需要集中在组织的某一特定区域,表达或过表达,才能达到特定疗效
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But if you have enough energy, or you have too much energy stored in your body and body fat, then the brownie's not such a good idea because it provides too much, and of course not nearly the nutrients that the broccoli would provide.
但如果你的身体能量充沛,或者能量过多,体态肥胖,那么布朗尼提供过多热量,不是首选,提供的营养素也不及花椰菜
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It's a machine that also looks inside your body, but looks inside in a different kind of way.
通过这种设备也能了解人体,但是以一种截然不同的方式
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It's--even it's still your body as you eat dinner and so now some molecules have been absolved into your body that weren't there before.
即使你吃了饭,你的肉体吸收了,之前没有的分子,它还是你原来的肉体。
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And during most of the existence of your body,it's functioning.
在肉体存在的大多数时候，它都是有功能的。
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The cell that's producing the signal produces enough of the molecule so that it enters the bloodstream, it circulates throughout your body, eventually it reaches a cell at a great distance, which has a receptor for that ligand and the signal gets received.
发出信号的细胞产生信号分子,数量十分充足 能够进入到血液中,信号随着血液流遍全身,最终到达较远处的细胞,在这些细胞上有与配体配对的受体,信号被细胞接收
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Every cell in your body is only using a fraction of the DNA that's available to it.
每个细胞只用到了,决定该细胞生物功能的DNA片段
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And what we want to say of course is, look, just like it's still your body, even if you break your arm.
因此我们可以说，即便你摔断了胳膊，你的肉体也还是原来的那个。
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And this is what's characteristic of smallpox, is that as the virus spreads through your body, it particularly, it particularly affects cells of your skin.
这是天花的特征,当病毒传遍全身时,它特别的,特别地作用于皮肤细胞
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Because this is not a virus at all, but it's a virus subunit, your body doesn't respond to it as strongly, your immune system doesn't respond to it as strongly.
因为这根本不是病毒,而是一个病毒亚基,机体对其反应不是那么强烈,免疫系统不会产生强烈的应答
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It's the way that DNA exists inside the cells of your body.
你身上细胞内的DNA就是这样子的
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It allows us to look not just at the anatomy of what's going on inside your body like an x-ray does, but to look at the chemistry, the biochemistry of what's happening inside a particular organ or tissue in your body.
这种方法不仅能够像X射线那样,使我们从解剖学的角度观察体内的情况,还能了解到,在体内特定的组织和器官中,发生的化学 确切说是生物化学过程
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