YOU SAID:

they all are crushin hard

INTO JAPANESE

彼ら全員は激しく固い

BACK INTO ENGLISH

All of them are hard and hard

INTO JAPANESE

それらのすべては難しいと難しいです

BACK INTO ENGLISH

All of them are difficult and difficult

INTO JAPANESE

それらのすべては困難であり困難です

BACK INTO ENGLISH

All of them are difficult and difficult