1.orientation meeting/session [.ɔ:rien'teiʃən] 新生情况介绍会
Ex： The University has arranged an orientation session.
2.professor’s office hour 教授答疑时间
Ex： Many freshmen are uncertain or
If there is one fundamental issue on which most archaeologists can generally agree, it is the importance of chronology in studying the past. Although one of the most important contributions that archaeology can make is the study of cultur
