1. 做，執行，履行（尤指復雜的任務(wù)或行動(dòng)） When you perform a task or action, especially a complicated one, you do it.
e.g. We're looking for people of all ages who have performed outstanding acts of bravery, kindness or courage... 我們正在尋找那些見(jiàn)義勇為、樂(lè )于助人、勇氣可嘉的人，年齡不限。 e.g. His council had had to perform miracles on a tiny budget... 他的委員會(huì )不得不以極少的預算去創(chuàng )造奇跡。
2. 起…作用；有…功能 If something performs a particular function, it has that function.
e.g. A complex engine has many separate components, each performing a different function. 一個(gè)復雜發(fā)動(dòng)機有很多獨立零部件，每個(gè)零部件具有不同作用。
3. 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.
e.g. Gardiner has pursued relentlessly high standards in performing classical music... 加德納一直不懈地追求古典音樂(lè )演奏的高水準。 e.g. This play was first performed in 411 BC... 該劇于公元前411年首演。
4. （人）表現良好/很差；（事物）運轉良好/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.
e.g. He had not performed well in his exams... 他考試沒(méi)考好。 e.g. England performed so well against France at Wembley... 在溫布利球場(chǎng)上，英格蘭隊表現出色，擊敗了法國隊。
perform英英釋義
perform
verb
1. carry out or perform an action
e.g. John did the painting, the weeding, and he cleaned out the gutters the skater executed a triple pirouette she did a little dance
Synonym: executedo
2. give a performance (of something)
e.g. Horowitz is performing at Carnegie Hall tonight We performed a popular Gilbert and Sullivan opera