https://online2.tingclass.net/lesson/shi0529/10000/10180/njshcz7su4a2.mp3
https://image.tingclass.net/statics/js/2012
Who wears a uniform at work?
誰工作時(shí)穿制服？
An ambulance worker.
急救人員。
What does an ambulance worker do?
急救人員做什么？
An ambulance worker drives sick people quickly to the hospital.
急救人員把病人快速送到醫(yī)院。
