本文从衍生机制、形式特点、社会文化心理等角度,对“范跑跑”及其泛化格式“中心人物/事件+单音节语素重叠”进行描写和解释。我们认为,可以通过框架理论、模因理论来解释这种新三字格现象。这种形式特点及其背后所折射出的社会文化心理尤其值得关注。 This article describes and explains “Fan Running” and its generalized format “Center Person / Event + Monosyllabic Morpheme Superimposition” from the perspectives of derivative mechanism, formal features and social and cultural psychology. In our opinion, this new three-character phenomenon can be explained through framework theory and memetics theory. This form of characteristics and the socio-cultural psychology reflected in the back is of particular concern.