perform的名词是什么意思

perform 的[名词]是 : performance意思: 表演 The violinist gave asuperb performance 小提琴家进行了精彩的演奏表现He won a medal forhis fine performance in the Olympics 他在奥运会上表现良好获得了一枚奖牌履行He is meticulous inthe performance of his duties 他履行职责一丝不苟性能Engineers will testthe performance of the tires. 工程师们将测试这些轮胎的性能。