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Israel's acceptance of a relationship with God doesn't stem from mystical introspection, or philosophical speculation, Levenson says.
犹太人接受与上帝的关系并不来自于,神秘的内省，或者是出于投机心理，Levenson说。
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stem cell researchers have found a way to get perfectly usable stem cells from fully grown human beings.
干细胞研究者已经找到了一种方法，
可以从成年人身上获取可用的干细胞。
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All the goods of civilization, Hobbes tells us, stem from our ability to control pride.
霍布斯告诉我们说，文明之所以文明，源自于我们对追求荣誉之心的克制。
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There's a lot of interest in bone marrow and the stem cells that come from bone marrow and there's a couple of reasons for this.
人们对骨髓以及从骨髓中,提取的干细胞有着浓厚的兴趣,这其中有多种原因
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So the idea is, if you can take a cell... you can take a stem cell from your body
所以如果你能够取得一个细胞……如果你能够从你体内取得一个干细胞，
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is that the, like the best stem cells come from human embryos.
是因为最好的干细胞来自于人类的胚胎。
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The other is that it's possible to get stem cells from patients, from bone marrow.
另外一个原因就是从病人的骨髓中,取得干细胞是可行的
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It's this - its cells in this region here, this inner cell mass that that's the source of embryonic stem cells, cells from inner cell mass here.
就是这个,在这片区域的胚胎细胞,即内细胞群,而胚胎干细胞的来源所在,就是源自这里的内细胞群
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Adult stem cells are acquired in some fashion from an adult organism.
成人干细胞是用某些方式,从成人体内提取的
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There's a lot of interest in obtaining stem cells from the blood of the umbilical cord on birth.
从出生时的脐带血中取得一些干细胞,也很有趣
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Those stem cells from the blood are capable of becoming all those cells in the blood.
这些血液中的干细胞,能够成为任何血细胞
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Those are obvious what the differences are, embryonic stem cells are derived from embryos .
这些名称就明确揭示了它们之间的区别,胚胎干细胞是源自于胚胎
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But from what I know, generally the more religious groups tend to be opposed to stem cell research,
但是一般来说，就我所知越是反对干细胞研究的人，
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To find stem cells that they can move from one kind of pathway to another.
去找那些能够,从一种分化途径转到另一种的干细胞
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This pluripotent stem cell from bone marrow is an example of a stem cell, an adult stem cell, a stem cell that could be identified from the blood.
这种骨髓中的多能干细胞,是干细胞的一个代表,一个成人的干细胞,可以在血液中检测到的
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Well, it would be useful because if I could take cells from the skin, find stem cells in the skin and then de-differentiate them so that they were now capable of becoming liver, or brain, or things that they're not going to become in their normal site, then that could be a very powerful tool for medicine.
这是因为,如果我能取一些皮肤细胞,找一些皮肤干细胞,并将它们去分化,那它们就能分化成肝脏,大脑或其他一些,它们原本分化不出来的细胞,这可以成为一个医学利器
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