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我年愈古稀,但身体健康,像青壮年小伙子那样壮实,腿脚灵活,连续走路二三千米或骑自行车两三个小时没问题。头脑还
I am more ancient, but good health, as young adults as young, flexible legs, walking for two or three kilometers in a row or two or three hours riding a bike no problem. Mind also