YOU SAID:

My mother claimed that I was adopted 17 years ago.

INTO JAPANESE

母は私が17年前に養子になったと主張した。

BACK INTO ENGLISH

My mother insisted that I was adopted 17 years ago.

INTO JAPANESE

母は私が17年前に養子になったと主張した。

BACK INTO ENGLISH

My mother insisted that I was adopted 17 years ago.