不速之客 gate-crasher

　　補習(xí)班 tutoring center (Macao's Education and Youth Affairs Bureau has orderedtwo local privatetutoring centers to be temporarily shut down as it receivedreports of a sexual abuse cases involving the two centers and young boys, the

　　Macao Post Daily reported on Friday. 據(jù)《澳門郵報》周五報道，澳門教育暨青年局下令暫時關(guān)閉兩家當(dāng)?shù)氐乃搅⒀a習(xí)班，因為該局收到有關(guān)這兩家補習(xí)班對男生進行性虐待的報告。)

　　不惜一切代價 spare no effort; go all out; do one's best

　　不信任投票 vote of non-confidence

　　步行街 pedestrian street

　　步行天橋 pedestrian overpass

　　不夜城 "sleepless city, ever-bright city"

　　不以物喜，不以己悲 not pleased by external gains, not saddened by personnal losses

　　不遺余力 spare no effort; go all out; do one's best

　　部長級會議 ministerial meeting

　　不折騰 avoid self-inflicted setbacks; don't get sidetracked; buzheteng

　　不正當(dāng)競爭 unfair compet ition

　　不正當(dāng)競選 illicit competition

　　不正之風(fēng) bad (harmful) pract ice; unhealthy tendency

　　步兵師 infantry division

　　不倒翁 tumbler; never-fall doll

　　補鈣 calcium supplement

　　不擴散核武器條約 Treaty on the Non-Proliferation of Nuclear Weapons;

　　NPT 不銹鋼 stainless steel

　　擦邊球 "edge ball, touch ball"

　　擦網(wǎng)球 net ball