hamming

he was hamming it up , doing all the voices and the effects.

他表现得过分卖力，一个人包办了所有的声音和效果。

This paper also holds that the vacancy of officials in Jaconet Period was different from that of the Zhengde Period, each hamming its own characteristics.

本文还认为：嘉万时期的官缺有别于德以前的官缺，并各具特色。

When we realised we were being filmed, we all started behaving differently, hamming it up for the cameras.

意识到在拍电影，我们举止都跟平时不一样，在镜头前夸张做作起来。