| 单词 | open up |
| 释义 | open up 1．unwrap；undo（a parcel，etc．）打开；解开 *The surgeon opened up the man's stomach to get at the source of the trouble．外科医生切开了这个人的胃来查清病源。 *Open up the boot of the car，and let me look inside．打开汽车的行李箱，让我看看。 2．begin to fire开火；发动攻击We held our ears as the machine guns opened up．机枪开火时我们堵住了耳朵。 *Our players opened up with forward passes．我方球员向前传球，发动了攻势。 3．make clear；reveal揭示 *After hours of grilling the prisoner opened up．几小时的审讯后，犯人终于把秘密说了出来。 *Einstein's theories opened up a whole new area for study．爱因斯坦的理论揭示了一个全新的研究领域。 4．make sth．available for use or development开发；开辟 *The building of the railway opened up new land to the pioneers．铁路的建成为先驱者们开辟了新的土地。 *We're being forced to move because the council wants to open up the whole area for redevelopment．我们只好搬家，因为委员会准备对这个地区再开发。 5．talk frankly and honestly直率、坦诚地说 *After a few drinks he opened up and told us all his problems．酒下肚后，他才开口说话，把他所有的问题都告诉了我们。 *After John trusted Mr．Jones，he opened up and told him how he felt．约翰信任琼斯先生之后，便与他直言相谈，告诉他自己的感受。 6．develop，arise or emerge，esp．of possibilities，prospects，opportunities变得有可能；出现（机会）Quite unexpectedly a chance has opened up for Henry to go and work abroad．出乎意料，亨利得到了去国外工作的机会。 7．open the door开门 *Mother，open up！I'm home．妈，开门！我回来了。 8．speed up加速 *He opened up and drove straight towards the stadium．他加快车速，直驶体育场。 *When they got out on the highway，the driver opened up and drove at 60 miles per hour．他们一上公路，司机便加快车速，车速竟达每小时60英里。 |
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