1：A chemist (药剂师/化学家) prepares and sells medicine.
2：Acupuncture 针灸 is the use of needles 针to treat治愈 people’s health problems.
3：Surgeons外科医师 perform operations 动手术 in a special room called an operating theatre.手术中心
4：This article will focus on two drugs that started revolutions in medicine. 引起医学革命
5：If you open up any cupboard 打开一个药柜or go to any medicine counter 柜台, it is likely that you will find aspirin and penicillin..
6: These medicines have proved=turned out (to be) beneficial to mankind. 被证明对人类有益
7：life-saving medicine 救命的
