rev up

英 [rev ʌp]

美 [rev ʌp]

（使）加快转速; （使）加速

柯林斯词典

• → see:rev 1
• PHRASAL VERB-ERG (使)更激烈;(使)更活跃
  If yourevsomethingup, or if itrevs up, it becomes more intense or more active.
  1. The temptation to rev up the arms race with high-tech weapons is especially dangerous...
     通过研发高科技武器加速军备竞赛的诱惑尤其危险。
  2. Now he plans to rev up publicity with a regional media campaign.
     现在他准备通过开展地区性的媒体活动加大宣传力度。

英英释义

verb

• increase the number of rotations per minute
  1. rev up an engine
  Synonym:rev
• speed up
  1. let's rev up production
  Synonym:step up

双语例句

• Now he plans to rev up publicity with a regional media campaign.
  现在他准备通过开展地区性的媒体活动加大宣传力度。
• Don't rev ( up) the engine so hard.
  不要使发动机加速这么快。
• The temptation to rev up the arms race with high-tech weapons is especially dangerous
  通过研发高科技武器加速军备竞赛的诱惑尤其危险。
• If you rev up your engine too fast, you may damage it.
  如果你使发动转速太快，就会把它弄坏的。
• Automakers rev up for Beijing show.
  汽车制造商加速备战北京车展。
• Drinking green tea or oolong tea offers the combined benefits of caffeine and catechins, substances shown to rev up the metabolism for a couple hours.
  喝绿茶和乌龙茶能提供***和儿茶素联合的功效，这类物质可以提高机体代谢维持几个小时。
• Rev it up: Pair pineapple with protein-rich yogurt or nonfat cottage cheese.
  如何搭配：可将菠萝配合富含蛋白质的酸奶或脱脂奶酪一起食用。
• Stay away from stimulating or self-help books though; they rev up your brain.
  远离那些激励的书籍和自主手册，因为它们会让你的大脑再度工作起来。
• He's noticed that some workers tend to sleep poorly on Sunday night, feeling wired as they rev up for the week or rehearsing the next day's agenda in their heads.
  他注意到，一些职场人士往往在周日晚上睡得不好，亢奋地思虑一周的事情或是在脑子里演练第二天的日程。
• The factory will have to rev up production to stay level with demand.
  工厂将不得不增产以满足需求。