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如果能治愈衰老，会带来哪些道德后果？
NowTCFCA Learning Workspace
TCFCA Learning Workspace
On desktop, the sentence list follows the current line while you play; on mobile, the page stays in place so you can keep watching the video.
On desktop, the current line stays in view automatically. Mobile keeps its position so the video stays visible.
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如果能治愈衰老，会带来哪些道德后果？
Now, .
你可能听说过美国人布莱恩·约翰逊，他为了变年轻，严格遵循一套生活作息。
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或者，你也听说过有研究人员通过细胞重编程，成功消除了小鼠身上的一些衰老标志。