1.VERB做，执行，履行(尤指复杂的任务或行动)When you perform a task or action, especially a complicated one, you do it.
We're looking for people of all ages who have performed outstanding acts of bravery, kindness or courage...
His council had had to perform miracles on a tiny budget...
Several grafts may be performed at one operation.
2.VERB起…作用;有…功能If something performs a particular function, it has that function.
A complex engine has many separate components, each performing a different function.
3.VERB演出;表演;演奏If you perform a play, a piece of music, or a dance, you do it in front of an audience.
Gardiner has pursued relentlessly high standards in performing classical music...
This play was first performed in 411 BC...
He began performing in the early fifties, singing and playing guitar.
4.VERB(人)表现良好/很差;(事物)运转良好/糟糕If someone or something performs well, they work well or achieve a good result. If they perform badly, they work badly or achieve a poor result.
He had not performed well in his exams...
England performed so well against France at Wembley...
'State-owned industries will always perform poorly,' John Moore informed readers...
Always perform to the best of your abilities.
Perform magic tricks at their favorite charities.
Some animals perform this miraculous feat effortlessly.
We used the find method to perform this search.
The researchers perform a physical examination on a panda cub.
She enjoyed having her own company of students to perform her dances.
Photography can perform many tricks.
You can perform mail merges with this software.
Why did united russia perform so dismally?
Benfica didn't perform especially badly.
Dancers in traditional khmer dress prepare to perform at the angkor temple complex.
She said she needed a judge to perform an emergency wedding.
Each simple program has a specific and limited task to perform.
Some porn addicts cannot perform sexually without the stimulation of pornography.
That allows them to perform precise operations using techniques that leave virtually no scars.
Did we perform our duties?
She signed an agreement to perform in other cities.
The new york philharmonic will perform in pyongyang tonight.
纽约爱乐乐团(new york philharmonic)将于今晚在平壤演出。
Psy is set to perform in thailand on nov. 28 and in macau on nov. 29.
Intermediate goals include combining or closing some financial supervising agencies that perform similar duties.