其中的确切机制仍然是神秘的,但许多癌症是在基因水平开始的这种可能性表明,我们永远不可能预防所有癌症。
The exact mechanisms involved are still mysterious, but the likelihood that many cancers are initiated at the level of genes suggests that we will never prevent all cancers.
如果没有对这个家族的研究,我们永远不可能找到这个基因。
"We would never have been able to get to this gene if not for the study of this family."
如果没有对这个家族的研究,我们永远不可能找到这个基因。
We would never have been able to get to this gene if not for the study of this family.
Why would anyone ever risk one's life for ? one's country or a cause just to help other people, people that we don't know and probably will never know?
为什么人人都要为自己的国家或者,去救人的缘由而冒险,并且这个人我们不认识,可能永远也不会认识?
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