1 B2 慣用的 ニュートラル
だれかを、よく、悪く、公平に、など特定のやり方で扱うこと。
"He always tried to do right by his employees, even when times were tough."
“
Do unto others as you would have them do unto you.
— The Bible, Luke 6:31 (Golden Rule, King James Version) — a foundational expression of 'doing by' others
分離不可