基本解释（演讲、文字、行动等）鼓励人们就…采取行动。同根派生 英汉例句noun [ C ]The film is a call to action on climate change. 这部影片鼓动人们对气候变迁采取行动。英英字典剑桥英英字典 something such as a speech, piece of writing, or act that encourages people to take action about a problem