YOU SAID:
smile because it, happened
INTO JAPANESE
それが起こったから笑顔で、
BACK INTO ENGLISH
Because it happened, with a smile,
INTO JAPANESE
なぜなら、それは笑顔で起こったからです。
BACK INTO ENGLISH
Because it happened with a smile.
INTO JAPANESE
笑顔で起こったから
BACK INTO ENGLISH
Because it happened with a smile.
That didn't even make that much sense in English.