论文部分内容阅读
一、关注节能环保1.小明的爸爸为了节约能源、保护环境,将自己平时用的摩托车换成了电动自行车,小明欣赏完了这辆刚买
First, pay attention to energy conservation and environmental protection 1. Xiaoming’s father, in order to save energy and protect the environment, will replace his usual motorcycle with an electric bicycle, Xiaoming appreciate this car just bought