YOU SAID:
He said so by regrettable feeling.
INTO JAPANESE
彼は残念な気持ちでそう言った。
BACK INTO ENGLISH
He said so with disappointment.
INTO JAPANESE
彼はがっかりしてそう言った。
BACK INTO ENGLISH
He was disappointed and said so.
INTO JAPANESE
彼はがっかりしてそう言った。
BACK INTO ENGLISH
He was disappointed and said so.
That's deep, man.