YOU SAID:

You are supposed to say your abc's when you wash your hands

INTO JAPANESE

あなたはあなたの手を洗うときあなたのabcのことを言うことになっています

BACK INTO ENGLISH

You are supposed to say your abc when washing your hands

INTO JAPANESE

あなたはあなたの手を洗うときにあなたのabcと言うことになっています

BACK INTO ENGLISH

You are supposed to say your abc when washing your hands