these children are united，幫助鉛筆姐姐擦掉， the mother of stationery box is very proud！孩子們這樣團結，啊！ it s wrong. the rubber brother rushed to help the pencil sister erase it. when the children need to fight，團結的兄妹，整天幫助小朋友寫字，一直都在關心它們、呵護著它們，寫錯了，原來是格尺哥哥、橡皮弟弟還有鉛筆姐姐，格尺哥哥不