YOU SAID:

deku will stop breaking his bones

INTO JAPANESE

デクは骨を折ることをやめる

BACK INTO ENGLISH

Deku stops breaking

INTO JAPANESE

デクが壊れない

BACK INTO ENGLISH

Dek does not break

INTO JAPANESE

デッキは壊れません

BACK INTO ENGLISH

The deck will not break

INTO JAPANESE

デッキは壊れません

BACK INTO ENGLISH

The deck will not break