YOU SAID:
Sandy sells seashells by the seashore.
INTO JAPANESE
サンディは、海辺で貝殻を売っています。
BACK INTO ENGLISH
Sandy sells the seashells on the beach.
INTO JAPANESE
サンディは、ビーチで貝殻を売っています。
BACK INTO ENGLISH
Sandy sells the seashells on the beach.
You've done this before, haven't you.