送交者: Enlighten 于 2006-1-09, 16:00:41:
回答: Consider most here are at least 30 or even 40. It is a dream for the majority 由 HunHunSheng 于 2006-1-09, 15:54:32:
67? So 50 years later, in 2060, it's not that far-fetched to say it will be 87.
And for people who run 4 times a week, it's 90+ plus easily.