2017翻译硕士考研英文词汇：B(9)

　　不可推卸的责任 compelling obligation

　　不可再生资源 non-renewable resources

　　布雷顿森林体系 Bretton Woods System

　　不良贷款 non-performing loan

　　不买账 not take it; not go for it

　　不眠之夜 white night

　　不明飞行物 unidentified flying object (UFO)

　　不拿原则换人情 refrain from seeking personal favor at the expense of principle

　　补缺选举 by-election

　　不惹是非 Stay out of trouble.; Let sleeping dogs lie.

　　不速之客 gate-crasher

　　补习班 tutoring center (Macao's Education and Youth Affairs Bureau has ordered two local privatetutoring centers to be temporarily shut down as it received reports of a sexual abuse cases involving the two centers and young boys, the Macao Post Daily reported on Friday. 据《澳门邮报》周五报道，澳门教育暨青年局下令暂时关闭两家当地的私立补习班，因为该局收到有关这两家补习班对男生进行性虐待的报告。)

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

　　不信任投票 vote of non-confidence

　　步行街 pedestrian street

　　步行天桥 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不遗余力 spare no effort; go all out; do one's best

　　部长级会议 ministerial meeting

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

　　不正当竞争 unfair competition

　　不正当竞选 illicit competition

　　不正之风 bad (harmful) practice; unhealthy tendency

　　步兵师 infantry division

　　不倒翁 tumbler; never-fall doll

　　补钙 calcium supplement

　　不扩散核武器条约 Treaty on the Non-Proliferation of Nuclear Weapons; NPT

　　不锈钢 stainless steel