And that person who really studied it systematically, and is given credit for developing the first vaccine, is a Scottish physician named Edward Jenner.
而那个系统研究疫苗,并被誉为发明了第一支疫苗的人,叫爱德华?詹纳,是苏格兰的一名医生
I can't think of the names, but you know they get it from their psychologist or whatever.
我叫不上名字,但是他们从心理医生或者别的一些人那里拿到这些药。
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