YOU SAID:

My mother once told me that serendipity was the truest thing in the world.

INTO JAPANESE

私の母は一度セレンディピティが世界で本当のものだと私に言った。

BACK INTO ENGLISH

I told my mother once Serendipity in the world really is.

INTO JAPANESE

世界のセレンディピティは本当に、一度私の母が話した

BACK INTO ENGLISH

Once my mother talked about Serendipity in the world

INTO JAPANESE

一度母が世界でセレンディピティについて話しました

BACK INTO ENGLISH

Once my mother talked about Serendipity in the world