YOU SAID:
Susy sells seashells by the sea shore
INTO JAPANESE
スージーは海岸のそばで貝殻を販売しています
BACK INTO ENGLISH
Susie sells seashells by the coast.
INTO JAPANESE
スージーは海岸沿いの貝殻を売っている。
BACK INTO ENGLISH
Susie sells seashells along the coast.
INTO JAPANESE
スージーは海岸沿いに貝殻を売っている。
BACK INTO ENGLISH
Susie sells seashells along the coast.
That didn't even make that much sense in English.