YOU SAID:
In my younger and more vulnerable years my father gave me some advice that I’ve been turning over in my mind ever since.
INTO JAPANESE
私が若く、傷つきやすかったころ、父が私に与えてくれたアドバイスは、それ以来ずっと私の心の中にありました。
BACK INTO ENGLISH
The advice my father gave me when I was young and vulnerable has stayed with me ever since.
INTO JAPANESE
私が若くて傷つきやすかったときに父がくれたアドバイスは、それ以来ずっと私の心に残っています。
BACK INTO ENGLISH
The advice my father gave me when I was young and vulnerable has stayed with me ever since.
That didn't even make that much sense in English.