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来源:雅诚德英语网
Cialdini cites scores of research papers and historical events that prove that even something as simple as writing deepens every individual's engagement in the project.
Cialdini 引用了大量的研究论文和历史事件来证明,即使是像书写这样简单的事情,也会加深每个人对项目的参与感。