Examples of using "彼は私より三歳年上だ。" in a sentence and their english translations:
He is senior to me by three years.
- He is my senior by three years.
- He is senior to me by three years.
- He's three years older than me.
- He's three years older than I am.
- He's three years older than me.
- He's three years older than I am.