短語(yǔ)詞組短語(yǔ)Foot In The Door Effect 登門坎傚應(yīng)foot in the door technique 得寸進(jìn)尺法foot -in-the-door phenomenon 登門檻現(xiàn)象Foot - in-the-door Technique 插足技術(shù) 返回 foot in the door