"Whether someone has hair or not can change how old they look."
- "Whether someone has hair or not can change how old they look."
"whether ~ or not " 「〜があるかないか」
"whether someone has hair or not" 「髪があるかないかで」
"can change ~" 「〜が違ってくる」
"how old they look" 「何歳に見える」
Depending on if you have hair or not, it will change how old a person looks.
"髪があるかないかで何歳に見えるかが違ってくる"
- Depending on if you have hair or not, it will change how old a person looks.
- How old a person looks can drastically change depending on how much hair they have.
同じ60歳でも髪の毛がふさふさなのと、あまりないのでは、何歳に見えるかに差がある。
- Even between two 60 year old people, if one has a head full of fluffy hair and the other one doesn't have much, there's a difference in how old they look.
オーストラリア 
アメリカ合衆国 
