they wipe here and there. i m so busy that i sweat.一會兒擦擦那兒,做一個愛做好事的好孩子,”眼睛都高興地笑成了一條縫兒, ding ding and dong dong helped grandma wang clean the glass.做好事, and her eyes were all laughing happily. also touched to say: "you really love to do good children."他們擦