But if you're only 50, then there's a chance that you might be able to pull out of the dive and, you know --  -- eventually get through this and start becoming biologically younger in a meaningful sense, in terms of your youthfulness, both physical and mental, and in terms of your risk of death from age-related causes.
可是，如果您才五十岁的话， 您很有可能像我刚刚描述的那个样子摆脱了老化去世的问题。  您不但可以活的更久些， 某种意义上 你的青春，从身体和头脑上， 你的生命变得更加年轻， 你死于和老化有关的病症的几率也会降低。