YOU SAID:
Humanity has always needed someone to keep them well, slave or king.
INTO JAPANESE
人類は常に、奴隷であれ王であれ、自分たちを幸せにしてくれる誰かを必要としてきました。
BACK INTO ENGLISH
Humans have always needed someone to make them happy, be it a slave or a king.
INTO JAPANESE
人間は奴隷であれ王であれ、自分を幸せにしてくれる誰かを常に必要としてきました。
BACK INTO ENGLISH
Humans have always needed someone to make them happy, be it a slave or a king.
That didn't even make that much sense in English.