"The older you get, the longer it takes injuries to heal."
"As you get older, it takes longer to recover."
"The older you get, the longer it takes injuries to heal."
"the older you get" 「歳をとると」"the older we get" も言えます。
"the longer it takes ~" 「〜が遅い」
"injuries to heal" 「怪我の直り」
"As you get older, it takes longer to recover."
"As you get older”「歳をとると」"as we get older" も言えます。
"to recover" 「直る」
As you age, it takes longer to get better when you have some kind of wound or injury.
この場合、次のような言い方ができますよ。
ーAs you age, it takes longer to get better when you have some kind of wound or injury.
「歳をとると、傷や怪我が良くなるのにもっと時間がかかる」＝「歳をとると傷や怪我の治りが遅い」
ご参考まで！
オーストラリア 
カナダ 
