https://online2.tingclass.net/lesson/shi0529/0009/9215/w/12.mp3
https://image.tingclass.net/statics/js/2012
W-12:work wonders 效果奇佳
A:What's wrong with you?
A:怎么了?
B:I have had a low fever these days.
B:這些日子我一直發(fā)低燒。
A:Don't worry. I'll write you a prescription for a new medicine that works wonders.
A:別擔(dān)心,我給你開種新藥,對這種病療效奇佳。
B:Thank you, doctor.
B:謝謝大夫。