YOU SAID:

I made a big mistake when choosing my wife.

INTO JAPANESE

僕は妻を選ぶのに大変な間違いをした。

BACK INTO ENGLISH

I made a big mistake in my school days. [M]

INTO JAPANESE

僕は妻を選ぶのに大変な間違いをした。

BACK INTO ENGLISH

I made a big mistake in my school days. [M]