YOU SAID:

He earns his bread by the sweat of his brow, but it does not follow that he is doing anything useful.

INTO JAPANESE

彼は彼の眉の汗で彼のパンを稼いだが、彼は有用な何かをやっているというわけではない。

BACK INTO ENGLISH

He earned his bread with sweat of his eyebrows, but he is not doing something useful.

INTO JAPANESE

彼は眉の汗でパンを食べましたが、何か役に立つことはしていません。

BACK INTO ENGLISH

He ate bread with sweat of eyebrows, but he did not do anything useful.

INTO JAPANESE

彼は眉の汗でパンを食べたが、何も役に立たなかった。

BACK INTO ENGLISH

He ate bread with sweat of eyebrows, but he had nothing to do.

INTO JAPANESE

彼は眉の汗でパンを食べたが、彼は何もしなかった。

BACK INTO ENGLISH

He ate bread with sweat of brows, but he did not do anything.

INTO JAPANESE

彼は眉の汗でパンを食べたが、何もしなかった。

BACK INTO ENGLISH

He ate bread with sweat of brows, but he did not do anything.