1、performance
表演；演出
Inside the theatre, they were giving a performance of Bizet's Carmen.
在剧院里，他们正在演出比才的作品卡门。
her performance as the betrayed Medea...
她所演绎的遭人背叛的美狄亚
表现；业绩；性能；运行情况
That study looked at the performance of 18 surgeons.
那项研究调查了18名外科医生的工作表现。
The poor performance has been blamed on the recession and cheaper sports car imports.
业绩不佳的原因被归咎于经济衰退和低价跑车的进口。
执行；履行；做
He devoted in excess of seventy hours a week to the performance of his duties.
为了完成任务，他每周工作70多个小时。
The people believe that the performance of this ritual is the will of the Great Spirit.
该部族的人认为举行这种仪式是大神的意志。
2、brilliant
聪颖的；技艺高超的
She had a brilliant mind.
她头脑聪明。
It was his brilliant performance in 'My Left Foot' that established his reputation.
他在《我的左脚》中的精彩表演使他一举成名。
非常好的；很棒的；出色的
If you get a chance to see the show, do go — it's brilliant.
如果你有机会去看那个演出，你一定要去——棒极了！
My sister's given me this brilliant book.
我的姐姐给了我这本非常好看的书。