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The Nature commentary says scientists working on aging now have to A(take into account the
The Nature commentary says scientists working on aging now have to A(take into account the) prospect that B("drug-related approaches) to C(interfere with) this process may come at a price—the disruption of our natural mechanism for D(keeping cancer to bay). "
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_panel_vip.png)