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performance

美 [pəˈfɔrməns]
英 [pə(r)ˈfɔː(r)məns]
  • n.性能;表现;业绩;表演
  • 网络绩效;演出;效能
复数:performances  
performance
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n.
1.
[c]
表演;演出the act of performing a play, concert or some other form of entertainment
The performance starts at seven.
演出七点开始。
an evening performance
晚场演出
a performance of Ravel's String Quartet
拉威尔弦乐四重奏的演出
a series of performances by the Kirov Ballet
基洛夫芭蕾舞团的系列演出
one of the band's rare live performances
那个乐队少见的一次现场演出
2.
[c]
艺术上的表现;演技the way a person performs in a play, concert, etc.
She gave the greatest performance of her career.
她做了演艺生涯中最精彩的表演。
an Oscar-winning performance from Kate Winslet
凯特 ) 温斯莱特荣获奥斯卡奖的演出
3.
[u][c]
表现;性能;业绩;工作情况how well or badly you do sth; how well or badly sth works
the country's economic performance
国家的经济状况
It was an impressive performance by the French team.
那是法国队一次令人叹服的表现。
The new management techniques aim to improve performance.
新的管理技术旨在提高效率。
He criticized the recent poor performance of the company.
他批评公司近期业绩不佳。
high-performance(= very powerful) cars
高性能汽车
performance indicators(= things that show how well or badly sth is working)
性能指标
4.
[u][sing]
做;执行;履行the act or process of performing a task, an action, etc.
She has shown enthusiasm in the performance of her duties.
她在工作中表现出对工作的热忱。
He did not want a repeat performance of the humiliating defeat he had suffered.
他不想让失败的耻辱重演。
5.
[sing]
(informal)
(不必要的)麻烦,忙乱an act that involves a lot of effort or trouble, sometimes when it is not necessary
It's such a performance getting the children off to school in the morning.
早上打发孩子上学可要忙乱一阵子呢 。

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