"Is it causing you stress?" "Does that cause you anger? How is that affecting your performance at school or at work?

VOA: standard.2010.07.26

They're aspects of demand for performance at the highest level, and at the time there is a great deal of blaming people for pursuing such things instead of humility.

它们是一方面要求最高水平的出色表现,而又时不时针对人们,追求表现而忽视谦卑的行为进行大量的批判

耶鲁公开课 - 古希腊历史简介课程节选

What kind of performance can we see at the theater in Harlem?

在哈莱姆的剧院里，我们能看到什么类型的表演呢？

关于黑人文化 - SpeakingMax英语口语达人

The first blow landed on the evening of February 8, when R&B star Rihanna cancelled her performance at the Grammy Awards ceremony.

VOA: standard.2009.12.25

So, if you look at any engineering system, the performance of that engineering system is a function of its design and its construction.

如果你们观察过工程系统，工程系统的性能就是,它的设计和构造的功能。

麻省理工公开课 - 固态化学导论课程节选

At age thirty-eight he scored four goals as his team gave the best performance ever by a team from Africa.

VOA: special.2010.06.09

At this original performance of the mask, the Lady's speech read by the Lady Alice Egerton, age fifteen, ended at line 779 in your text.

面具》最初的表演中，这位女士的演讲由15岁的爱丽丝，埃杰顿女士朗读，在你们书上的第779行结束。

耶鲁公开课 - 弥尔顿课程节选

Dr.Chan says the WHO is no longer operating "at the level of top performance that is increasingly needed,and expected."

VOA: special.2011.01.19

What's distinctive about the South: "The South has a tradition," Said Gurganus, "Of attempting the impossible at great cost, proudly celebrating the failure, and in gaining admiration for the performance."

写的是南方的独特之处,"南方有种传统",古尔加努斯说,"付出巨大的代价挑战命运,即便失败仍非常自豪,并因此而为他人所尊敬"

耶鲁公开课 - 美国内战与重建课程节选

His historic performance took place ten years before black singer Marian Anderson performed at the Metropolitan Opera in New York.

VOA: special.2010.03.07

Rifat Atun is director of strategy, performance and evaluation at the Global Fund.

VOA: special.2010.03.10

He gave his last performance in August nineteen ninety at Tanglewood.

VOA: special.2009.08.02

The performance was at the town hall.

VOA: special.2009.10.04

Of course,many who witnessed Elvis at the International still remember him giving the performance of a lifetime.

VOA: standard.2010.04.30

Koko Taylor gave her last performance on May 7 at the Blues Music Awards in Memphis.

VOA: standard.2009.06.18

Good reviews of the president's performance abroad could also bolster his political standing at home.

VOA: standard.2009.04.03

Besides the actual performance, they look at how long it takes the soldiers to complete their tasks, since time can make the difference between survival or death for those who are lucky enough to be alive after the nuclear blast.

VOA: standard.2010.07.21