Train-obsessed boys and girls will love this series of 5 titles. The books teach very young preschoolers about not being shy, speaking clearly, not getting angry, not being afraid to ask, and thinking positively. They also help preschooler read Chinese with their parents. It is fun to read with Thomas the train and friends! Each book also comes with exercises that can be done with parent help.
《托马斯和朋友表达力培养互动读本——是或不是，积极表达》（送给不敢表达自己想法的宝宝）：今天，小火车培西要去送邮件。可是，他的好朋友托马斯需要他的帮助。培西不好意思拒绝，只好答应了。可他自己的任务却因此被耽误。两辆小火车的最终结局会怎样呢？
