精品学习网商务英语考证频道为大家搜集整理了商务英语高级相关知识内容，具体内容如下：
2013年BEC高级阅读：搭错车
搭错车 follow a wrong train; join in a wrong group; follow a wrong example;wrong act because of wrong judgement or rash imitation
搭售 conditional sale; tie-in sale
搭送 throw in
达标活动 target hitting activities
答谢宴会 return banquet
打白条 issue IOU
打包贷款 packing credit (loan)
打包儿 use doggy bags to take food home
打保票 vouch for somebody; guarantee something
打出王牌 play one's trump card
打翻身战 fight to change for the better
打工 do work for others
打黑 crack down on speculation and profiteering
打击报复 conduct reprisals; retaliate
打击非法投机活动 strike out at speculation; crack down on speculation
打假 crack down on counterfeit goods
打假办 Office of Cracking down on Fake Products
打卡机 punch machine
打开天窗说亮话 put all ards on the table; speak frankly; let's not mince matters
打口碟 cracked CD
打破“三铁” break the Three Irons: iron armchairs(life-time posts), iron rice bowl(life-time employment)and iron wages (guaranteed pay)
打破僵局 break the deadlock
打顺手 "find one's touch, get into gear, settle into a groove"
打私 combat smuggling
打问号 have some question or doubt
打小报告的人 squealer
打游击 work in unfixed places; work as a seasonal labour
大案要案 major cases
大包大揽 take on the all things
大包大揽 belly-worship
大包干 all-round responsibility system
大病统筹 comprehensive arrangement for serious disease
大藏经 Tripitaka
大酬宾 give a large discount to one's customers or guests
大出血 make a big markdown
大而全 large and comprehensive; large and all-inclusive
大规模杀伤性武器 mass destruction weapon
大锅饭 egalitarian practice of everyone taking food from the same big pot
大轰动 blockbuster
大环境 the social, political and economic environment; the over-all situation
大换血 an overall renewal of the membership of an organization
大减价 markdown sales
大贱卖 big offering
大奖赛 prize-giving competition
大开眼界 open one's eyes; broaden one's horizon; be an eye-opener
大款 tycoon
大力扣杀 hammer