his friend
彼の友人はそれぞれこの夏、キャンプに行く。
Each of his friends will go camping this summer.
彼は彼女の秘密を彼の友人に漏らした。
He divulged her secret to his friend.
学識の点で彼は彼の友人のだれよりも上です。
He is more learned than any of his friends.
彼の部屋はいつも彼の友人でいっぱいだ。
His room is always full of his friends.
彼の友人のうちには彼の案を支持する者が多かった。
Many of his friends supported his proposal.
僕は彼の友人ですが
I'm his friend, but...
— 甘い生活 (1960)
彼の友人はみんな彼が幸福であると思っていた。
All his friends thought he was happy.
昨年兄は彼の友人の妹と結婚した。
Last year, my older brother married his friend’s younger sister.