perform, conduct, do, execute, fulfil

動詞 perform:

1. carry out or perform an action
   同義詞：execute, do
2. perform a function
3. give a performance (of something)
4. get (something) done
   同義詞：do

1. Lasers can be used to perform operations nowadays.
   現(xiàn)在激光可以用來做手術。
2. That notary is authorised to perform the certain legal functions.
   公證人被授權執(zhí)行某些法律職能。
3. The magician performed some astonishing tricks.
   魔術師表演了一些令人驚嘆的戲法。
4. Their football team performed very well in the match yesterday.
   他們的足球隊在昨天的比賽中表現(xiàn)突出。
5. The surgeon has performed the operation.
   外科醫(yī)生做了手術。

per.form

v.（動詞）
per.formed,per.form.ing,per.forms
v.tr.（及物動詞）
To begin and carry through to completion; do:
做，執(zhí)行：開始并且執(zhí)行以完成某事；做：
例句：
The surgeon performed the operation.
醫(yī)師做了手術

To take action in accordance with the requirements of; fulfill:
履行：根據(jù)…需要而采取行動；滿足：
例句：
perform one`s contractual obligations.
履行合同規(guī)定的義務

To enact (a feat or role) before an audience.
表演：在觀眾面前表演（一項技藝或角色）
To give a public presentation of; present:
演出：進行公開的展示；上演：
例句：
The theater group performed a three-act play.
劇團排演了一出三幕劇

v.intr.（不及物動詞）
To carry on; function:
執(zhí)行，做：執(zhí)行；執(zhí)行…的功能：
例句：
a car that performs well on curves.
拐彎功能良好的汽車

To fulfill an obligation or requirement; accomplish something as promised or expected.
覆行，完成：滿足要求或完成責任；完成所保證或希望的事情
To portray a role or demonstrate a skill before an audience:
表演：在觀眾面前扮演角色或展示技藝：
例句：
The juggler performed atop a unicycle.
雜技演員騎在獨輪車上表演

To present a dramatic or musical work or other entertainment before an audience.
演出，演奏：在觀眾面前表演戲劇、音樂作品或其它節(jié)目

來源：
Middle English performen
中古英語 performen
from Anglo-Norman performer
源自 英法語 performer
from Old French parfornir
源自 古法語 parfornir
par- [intensive pref.] from Latin per- [per-]
par- [強調語氣的前綴] 源自 拉丁語 per- [前綴，表.完全，徹底.等意思]
fournir [to furnish] * see furnish
fournir [供給，提供] *參見 furnish

【引伸】
perform.able
adj.（形容詞）
perform.er
n.（名詞）
<參考詞匯><同義詞>perform,execute,accomplish,achieve,effect,fulfill,dischargeThese verbs signify to carry through to completion. To
這些動詞都表示執(zhí)行以完成。
perform is to carry out an action, an undertaking, or a procedure;the word often connotes observance of due form or the exercise of skill or care:
Perform 是采取某行動、任務或步驟；此詞通常暗含對適當形式的遵守或技藝或小心的執(zhí)行：
例句：
The ship`s captain performed the wedding ceremony.
船長舉行了婚禮。

例句：
The orchestra and chorus performed an Easter oratorio.
樂團和合唱隊表演了復活節(jié)圣樂。

例句：
Sophisticated laser experiments are performed regularly in the laboratory.
復雜的激光實驗定期在實驗室舉行。

Execute implies performing a task or putting something into effect in accordance with a plan or design:
Execute 暗指根據(jù)計劃或設計來完成任務或使某事產(chǎn)生影響：
例句：
.To execute laws is a royal office;to execute orders is not to be a king. (Edmund Burke).
.執(zhí)行法律是項神圣的工作；執(zhí)行命令不能成為國王. （埃蒙德·伯克）。

例句：
The violinist had the technical skill to execute the cadenza, with its double stops and harmonics, with brilliance.
小提琴手有用雙倍停頓及和弦來精彩地演奏華彩樂段的技能。

Accomplish connotes the successful completion of something,often of something that requires tenacity or talent:
Accomplish 暗示成功地完成某事，常指需要堅韌與才能來完成的事：
例句：
.Make one brave push and see what can be accomplished in a week. (Robert Louis Stevenson).
.做一次勇敢的嘗試看看一周后能獲得什么. （羅伯特·路易絲·史蒂文森）。

例句：
He accomplished his purpose, the rapid acquisition of enormous profits, only by making risky investments. Toachieve is to accomplish something especially by dint of effort or despite difficulty; the term often implies a significant result:
他僅通過冒險投資就實現(xiàn)了自己的目標——迅速獲得了巨額收益。 Achieve 尤指通過努力或克服困難而獲得某物； 本詞常意指重大的結果：

例句：
.Some are born great . . . Some achieve greatness . . . And some have greatness thrust upon them. (Shakespeare).
.一些人天生偉大…一些人取得英名…而一些人則具有強加于他們的偉大. （莎士比亞）。

例句：
Greater benefits can be achieved through diplomatic channels than by acts of aggression.
通過外交渠道要比侵略方式獲得更大的利益。

Effect suggests the power of an agent to bring about a desired result:
Effect 指某因素造成預定結果的力量：
例句：
Even the antibiotics the doctor prescribed didn`t effect a complete cure. Tofulfill is to live up to expectations or satisfy demands, wishes, or requirements:
即使是這個醫(yī)生開的抗生素都不能完完全全地將其治愈。 Fulfill 指達到某期望或滿足某要求、愿望或需求：

例句：
It is unrealistic to hope that all one`s desires can be fulfilled.
希望自己的所有欲望都得到滿足是不現(xiàn)實的。

例句：
She fulfilled her obligations to her parents. Todischarge an obligation or duty is to perform all the steps necessary for its fulfillment:
她盡了自己對父母的責任。 Discharge 是指采取所有達到滿意程度所需步驟的責任或義務：

例句：
.I have found it impossible to carry the heavy burden of responsibility and to discharge my duties as King as I would wish to do. (Edward VIII).
.我發(fā)現(xiàn)象我希望的那樣，即承擔沉重的責任又履行國王的義務是不可能的. （愛德華八世）