YOU SAID:
How did the person who discovered cow’s milk was fine for human consumption discover it, and why did he do it in the first place!?
INTO JAPANESE
牛乳が人間の消費に適していることを発見した人は、どのようにしてそれを発見したのか、そもそもなぜそれをしたのか!?
BACK INTO ENGLISH
Whoever discovered that milk is suitable for human consumption, how did they discover it and why did they do it in the first place!?
INTO JAPANESE
牛乳が人間の消費に適していることを発見した人は誰でも、どのようにしてそれを発見し、そもそもなぜそれをしたのか!?
BACK INTO ENGLISH
Whoever discovered that milk is suitable for human consumption, how did they discover it and why did they do it in the first place!?
Come on, you can do better than that.