Youareonlyasoldasyou的精選

問題詳情：Youareonlyasoldasyoufeel，itissaid．Butsoonscientistswillbeabletocalculateyourreal”physiological（生理的）age”．   Researchersstudyinggenesbelievetheycancalculateexactphysiologicalagebylookingatanu...