有关2About的英语内容
> 列表零距离美语会话[社会问题]Lesson 2:About society
2018-08-09TwoAboutsociety.关于社会1IntroductionASomepeoplefindit’sverymeaningfultobekindtotheyoungandcarefortheold.Americaisawealthynation,butithasmanyproblemslikepovertyandloneliness.So,manypeoplevolunteerthe......