YOU SAID:

lifting hadrer on one side of the couch doesn't make the other side lighter

INTO JAPANESE

ソファの片側でハドラーを持ち上げても、反対側は軽くなりません

BACK INTO ENGLISH

Lifting the Hudler on one side of the sofa does not lighten the other side

INTO JAPANESE

ソファの片側でハドラーを持ち上げても、反対側は明るくなりません

BACK INTO ENGLISH

Lifting the Hudler on one side of the sofa does not brighten the other side

INTO JAPANESE

ソファの片側でハドラーを持ち上げても、反対側は明るくなりません

BACK INTO ENGLISH

Lifting the Hudler on one side of the sofa does not brighten the other side