You see, there's two forks in the road. We know that people live twice as long as chimpanzees almost, and nobody lives more than 120 years, for reasons that aren't very well understood.
ここに分かれ道があります 人の寿命はチンパンジーの約２倍ですが 120歳以上長生きする人はほとんどいません その理由はよく分っていません