泥鳅猛地骑在特务身上，一边用拳头打，一边狠狠地骂着。特务死命挣扎，两个人就在坑沿边滚了起来。

Niqiu violently got on top of the spy, punching him with his fists as he cursed him viciously. The spy struggled for his dear life as the two rolled around on the edge of the pond.