CE缩写的意思

WD M.I.E. SWJTU A-level ESP AAU ROI HKUST TFF ABC ADELAIDE BEC CFR DNA PTT DT RA B.Eng UD CTC PE AJED WP ALR DILS PG B.RM CLEP ADIDA AD B.Eng.Mgt OT MJ OP UofMELB XQ MSME ORC LA TWE HE M.A.Ed BAEE TA AIE UC MCAT BL TESOL AQ AAS NJTV ME CBC NSA B.S.Ed AC UQ AR M.Ec.