Digital Transportation
第五课数字出行
Course Syllabus 课程章节
1Rich and convenient travel modes have brought great changes to people's lives. A mobile phone can take you to play all travel plans, and you can go anywhere you want!
丰富便捷的出行方式为人们的生活带来了巨大变化,一部手机带你玩转所有出行计划,你想去哪里都可以哦!