The two-door version is in service in China's Shenzhen, Changsha, Xi'an and Shaoguan while the 3-door version operates in Shenzhen, Bogota[5][41] etc. for test and demonstration purposes. 【参考译文】该巴士已交付两种或更多版本。两门版在中国深圳、长沙、西安和韶关等地运营,而三门版则在...