1. 执行,实行,履行;完成;实现;偿还。 2. 行为,动作,行动;工作。 3. 性能;特性。 4. 功绩;成绩。 5. 演奏;弹奏;演出;(驯兽等的)表演;把戏。 正确翻译要看语境。 例: His musical performance last night was really terrible 他昨晚的音乐演奏真的可怕 His performance at work was the main reason for his promotion 他在工作中的成绩是他赢得提升的主要原因 The machine's performance impressed everyone 机械的功能给大家留下深刻的印象 What did you mean by that performance at the restaurant? 你在餐馆的那个行为究竟是什么意思?