All Aboard The Toothbrush! 《出发，刷牙小火车》

Choo, choo!! The toothbrush train is coming! Will you be coming aboard? It’s a lot of fun - just you wait and see. This book introduces teeth-brushing as a fun little activity that transforms a simple toothbrush into a train! Open your mouth and watch as the powerful little toothbrush chases away all the dirt, food and germs in your mouth - leaving it all squeaky clean! Thanks, little train brush!