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

• Rev it up to warm the engine. let sth rip allow ( a car, machine, etc) to go at its top speed
  让发动机转起来预热.让（汽车、机器等）以最高速度行驶或运转
• 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。
• And it's time for a new chief executive to rev revenues up further.
  现在正是一位新任首席执行官进一步加快利润增长的时候。
• TURKEY// The Aegean Riviera continues to rev up its boho bona fides as artists and designers join moguls and media makers along its crystalline coastline.
  土耳其//随着众多艺术家与设计师加入到滑雪行列、媒体制造商来到其水晶般清澈透明的海岸线，爱琴海里维埃拉（Riviera）的波西米亚风潮继续升温。
• It turns out that nicotine can rev up brain cells that normally signal people to stop eating when they're full, researchers report in Friday's edition of the journal Science.
  《科学》杂志在周五刊登了研究者的发现：原来尼古丁能够让大脑细胞加速运转，通常这样会让大脑发出信号，让人们在吃饱的时候不再进食。
• The huge stimulus package may rev up the impressive construction boom, but there is no guarantee that people will buy property until they think prices have bottomed out.
  巨额的经济刺激方案或许能重启建筑繁荣，但并不能保证人们会购买房产，除非他们认为价格已经触底。
• 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。
• Rev it up: Spread almond butter on whole-grain crackers, or combine a handful of raw almonds with unsweetened dried fruit for a satisfying snack full of fiber and protein.
  如何搭配：将杏仁酱涂在全麦饼干上，或将一把生杏仁与无糖果脯加以混合，就能成为一种富含纤维和蛋白质的完美零食。
• We are social animals, and interactions always rev us up.
  我们是社会性动物，互动总是使我们更有生气。
• In the first place you must rev it up to warm the engine.
  首先你必须让发动机转起来预热。