1. Obama is making his most concerted effort to answer that question with a week-long patriotism tour. 奥巴马尽自己最配合的努力用为期一周的爱国巡回回答了这个问题。
2. White House official claims that the protests were the result of a "concerted viral whisper campaign". 一位白宫官员称抗议活动的起因是“像病毒一样蔓延开的耳语运动”。
3. Yet neither official concern at the highest level nor continuing horrific violence have prompted a concerted and coherent strategy for dealing with the insurgency. 然而,最高级别官员的关注以及持续的恐怖暴力事件都没能促成一个处理叛乱的协调一致的策略。
英英解释
adj.
1. involving the joint activity of two or more