YOU SAID:

The bears bear hard hard yarn yarns.

INTO JAPANESE

クマは硬い糸の糸をくわえています。

BACK INTO ENGLISH

The bear has a string of hard threads in its mouth.

INTO JAPANESE

くまの口には硬い糸のひもがあります。

BACK INTO ENGLISH

The bear's mouth has a string of stiff threads.

INTO JAPANESE

くまの口には、かたい糸のひもがついています。

BACK INTO ENGLISH

The bear's mouth has a string of stiff threads.