YOU SAID:
he is as worthless as gum on a boot heel
INTO JAPANESE
彼はブーツのかかとにガムのように価値がない
BACK INTO ENGLISH
he has no value like gum on the heel of a boot
INTO JAPANESE
彼はブーツのかかとにガムのような価値がない
BACK INTO ENGLISH
he has no value like gum on the heel of a boot
Come on, you can do better than that.