Weusuallygotoseeadoctorwhenweareill.Doctorsmaygiveussom...
问题详情:Weusuallygotoseeadoctorwhenweareill.Doctorsmaygiveussomemedicine,andthemedicineoftenmakesusfeelbetter.Butsometimesthedoctor’smedicinedoesn’twork.Thishappenedtooneman,ThomasSmith.Hewasillinho...