★ perform
① v. 履行;执行;做( carry out)
You should perform your duties /promise
你应当履行职责/诺言。
perform an experiment/ an operation/ a miracle
做实验/做手术/创造奇迹
② v. 表演;演出
The band was going to perform at our local theatre.
乐队将在我们当地剧院演出。2011山东
③ v. 表现;运转
He was disappointed because he had not performed well in the sports meeting.
他很失望，因为他在运动会上表现不佳。
★ performance
① n. 表演;演出
give a live performance 现场表演
put on a performance of Hamlet 上演《哈姆雷特》
② n. 表现;业绩
My good performance in the job interview left me optimistic about my future.
在求职面试中的良好表现让我对未来感到很乐观。2014安徽
★ performer n. 表演者;执行者
