PE缩写的意思

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