| 释义 |
crank up objcrank obj up krANkv adv [M] infmlto increase, develop or improve (something)增加，发展，改善They cranked up the pressure on the company with ads in the press.他们在报刊上大做广告，给这家公司施加压力。He cranked the volume up on the car radio so that we couldn't talk.他调高了车上收音机的音量，使我们无法交谈。
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