1. 活动过度：overachiever高成就者 | overact活动过度 | overage超龄

2. 夸张表演：overabundance 过多 | overact 夸张表演 | overage 过老的

3. 动作夸张：overabundant /太充足的/ | overact /动作夸张/ | overaction /作用过度/

4. (夸张,演得过火)：overtime (超时) | overact(夸张,演得过火) | overcharge (索价过高;装得过满)

1. （通常指在戏剧中）表演得过于夸张，感情（或动作）过火
    If you say that someone overacts, you mean they exaggerate their emotions and movements, usually when acting in a play.

    e.g. Sometimes he had overacted in his role as Prince.
           有时候，他把王子一角演得过于夸张。

1. exaggerate one''s acting

    Synonym: ham it uphamoverplay