YOU SAID:

the dog jumped over the river and hit the lazy fox

INTO JAPANESE

犬は川を飛び越えて怠惰なキツネにぶつかった

BACK INTO ENGLISH

The dog jumped over the river and ran into the lazy fox

INTO JAPANESE

犬は川を飛び越えて怠け者のキツネにぶつかった

BACK INTO ENGLISH

The dog jumped over the river and ran into the lazy fox