YOU SAID:

It would be soy calor bc he will be hot for the rest of his life

INTO JAPANESE

彼は一生熱くなるだろうから、それは大豆のカロリーだ

BACK INTO ENGLISH

he will be hot for life, it's soy calories

INTO JAPANESE

彼は一生暑いだろう、それは豆のカロリーだ

BACK INTO ENGLISH

he will be hot for life, it is the calories of the beans

INTO JAPANESE

彼は一生熱くなるだろう、それは豆のカロリーである

BACK INTO ENGLISH

he will be hot for life, it is the calories of the beans