to take concerted steps是什么意思，to take concerted steps的翻译，to take concerted steps音标、读音、用法和例句

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to take concerted steps是什么意思，to take concerted steps的翻译，to take concerted steps音标、读音、用法和例句_流逝汉英词典

to take concerted steps

基本解释

专业释义

法學