performance是什么意思
英式英标[pɚ\'fɔrməns]
美式音标[pə\'fɔːm(ə)ns]
n. 性能；绩效；表演；执行
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中文词源performance 表现，性能
来自perform,履行，表现。引申词义性能等。
英文词源performance (n.)late a5c., "accomplishment" (of something), from perform + -ance. Meaning "a thing performed" is from 1590s; that of "action of performing a play, etc." is from 1610s; that of "a public entertainment" is from 1709. Performance art is attested from 1971.
实用例句1. At the highest executive levels earnings and performance aren't always correlated. 在最高管理层，收入与工作表现并不总是相关的。 来自柯林斯例句 2. The camera combines rugged reliability with unequalled optical performance and speed. 这款相机既坚固耐用，又有超凡的光学性能和快门速度。 来自柯林斯例句 3. There is no provision for funding performance-related pay rises. 没有为与业绩挂钩的加薪预作资金准备。 来自柯林斯例句 4. The orchestra gave its first performance on Whit Monday. 乐团在周一的圣灵降临节举行了首场演出。 来自柯林斯例句 5. Experts agreed that this was a truly sensational performance. 专家们一致认为这的确是一场精彩绝伦的演出。 来自柯林斯例句
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