预习 新知早知道Unit 2 Making a differencediseasegeneroushesitateconfirmationachievementmajormilitarychieftreatmentfurtherdiseasehesitateachievementfurthertreatmentschiefgenerousmajorsensitiveobtainextensiondisabilitygenerouslyhesitationassistanceconfirmationachievementtreatmentmajorityregistration他所做之事通常使民众关注起他所做的事情在某个时刻谢谢观看 THANK YOU!