perform/conduct/execute/fulfil.导航词义：执行，实施

1. perform:v. 执行，实行.尤指做困难或有用的事情。

When was that emergency operation performed?

那个急诊手术是什么时候做的？

Experts performed an analysis of the survey data.

专家对调查数据进行了分析。

2. conduct:v. 执行，实施，进行.尤指为获取信息或证实某事而进行某一活动或过程。

In her opinion, conducting a survey is the best way to collect the information needed.

她认为进行调查是搜集所需信息的最好方式。

He wanted to know how to conduct science experiments.

他想知道如何进行科学实验。

3. execute:v. 执行，实行.指实施详细的计划。

They are executing a nursing care plan.

他们正在实施一个护理计划。

The plot was very cleverly executed.

这一秘密计划实施得很巧妙。

4. fulfil:v. 执行，履行；符合.指做要求或必须做的事情，如履行职责、义务等；也可指满足必要或应有的条件或要求，如达到标准等。

It is necessary for the member states to fulfil their obligations under the treaty.

成员国必须履行条约所规定的义务。

As a teacher, it is important for you to fulfil your role.

作为一名教师，恪尽职守很重要。

These pieces of equipment failed to fulfil safety requirements.

这些设备未能符合安全要求。

全部

1·Without them you will not be able to fulfil the tasks you have before you.

没有他们你将不能完成你面前的任务。《柯林斯英汉双解大词典》

2·The editors can give no guarantee that they will fulfil their obligations.

这些编辑不能保证他们将履行职责。《柯林斯英汉双解大词典》

3·Deep wishes or fears—especially those held since childhood—often appear in dreams, and many dreams fulfil such wishes.

深深的愿望或恐惧——尤其是从童年起就有的愿望或恐惧——经常出现在梦中，而许多梦都满足了这些愿望。

4·He failed to fulfil his early promise.

他没有像小时候表现的那样有出息。《牛津词典》

5·He was able to fulfil himself through his painting.

他通过绘画充分发挥了自己的才能。《牛津词典》

6·Nursery schools should fulfil the function of preparing children for school.

幼儿园应该起到为儿童进小学作准备的作用。《牛津词典》

7·Miners have complained bitterly that the government did not fulfil their promises.

矿工们已愤愤地抱怨政府没有兑现他们的承诺。《柯林斯英汉双解大词典》

8·Women have been brainwashed into thinking that they must go out to work in order to fulfil themselves.

妇女们被反复灌输的思想是：她们必须出去工作，才能实现自己的价值。《牛津词典》

9·He needs these people to fulfil his ambitions and reciprocates by bringing out the best in each of them.

他需要这些人来实现他的雄心，作为回报他让他们每个人得到最佳的发挥。《柯林斯英汉双解大词典》

10·May the good ever-loving God fulfil your loveliest dream!

愿永远慈爱的上帝使你美丽的梦变成现实！

完成

1·Without them you will not be able to fulfil the tasks you have before you.

没有他们你将不能完成你面前的任务。《柯林斯英汉双解大词典》

2·Each warehouse reports back to the retailer which portion (if any) of the customer order it was able to fulfil.

每个仓库把它能完成客户定单的哪个部分(如果有)的报告返回给零售商。

3·However, if Canada's oilmen are to fulfil their rosy output forecasts, they will need new ways of reaching customers.

然而，如果加拿大的石油商要完成预测的乐观产量，他们还需将石油运达客户的新途径。

4·Yet the task Mr Pyle in fact took on is still a worthwhile one, and the book he has written to fulfil it is outstanding.

然而派尔先生实际从事的这个任务仍是相当有价值的，他为完成任务而创作的本书也是相当杰出的。

5·So one day off I went along the rocky shore, armed with MS. book and umbrella, to fulfil my poet's destiny.

因此有一天我带了稿本和雨伞，沿着多岩石的海滨行走，去完成自己诗人的使命。

履行

1·Now let us fight to fulfil that promise!

现在让我们为了履行承诺而战！

2·Obama is scheduled to meet senior military commanders at the White House on Wednesday to discuss how to fulfil his election promises to withdraw US troops from Iraq and win the war in Afghanistan.

奥巴马计划周三在白宫会见一批高级军事指挥官，讨论如何履行他在选举时针对从伊拉克撤军并赢得阿富汗战争胜利的承诺。

3·As ever, China will faithfully fulfil its obligations under the NPT.

中国将一如既往，忠实履行自己的NPT义务。

4·But it would have been a greater deed on the part of Mr. Gates or Mr. Buffet if they had given the money to small communities in the US so that they can fulfil public duties.

如果盖茨先生或巴菲特先生能把钱捐给美国那些小的社区，那才是一个更好的举动，他们才能履行他们的社会责任。

5·I clearly understand it now, and I will strictly fulfil my engagement by such ACTS of assistance and kindness to them as you have described.

我现在搞清楚了，我要严格履行我的诺言，照你说的，为她们帮点忙，做点好事。

满足

1·They fulfil a…” – he searches for the word again – “…a need.

他们满足了。。。” —他又在脑海里搜索了一下词语—“。。。 一种需要。”

2·An economy, he suggests, is working well when it allows individuals and societies to fulfil themselves in every way-something that in his view can happen only when God is involved.

他提出，运行顺利的经济，将允许个人和社会在每一方面都得到满足——这在他看来只有当上帝参与其中时才会实现。

3·The distribution of master data to other systems must fulfil a myriad of different business and technical requirements.

要想把主数据分发给其他系统，就必须满足许多不同的业务和技术需求。

4·This company should be able to fulfil our requirements.

这家公司应该能够满足我们的要求。

5·But by prioritizing your needs alone, you're making the conscious decision to not to fulfil his or her wants.

但是只把你的需要放在优先，你就做的是有意识的决定去不去满足他或她的需要。

实践

1·And how can analysis return to its nuclear self, move on to fulfil its destiny by realizing its essential programme of action?

精神分析学如何回答它的核心自我，以实现它的基本的行动计划，来实践它的命运？

2·If you fulfil these demands and promises, we assure you that we shall continue to fulfil our promises.

你们如能实行这些要求和诺言，则我们向你们保证继续实践我们自己的诺言。

3·The idea of jurisprudence whose nucleus is beneficial balance, induction and coordination ought to be coral path to explore and fulfil laws.

利益主体迅速多元化的现实条件，以利益衡平、引导和协调核心的法学理念应当成为法学研究和实践的核心路径。

4·I pledge myself to fulfil the promise I have made.

我保证实践自己的诺言。

5·I pledged myself to fulfil the promise I had made.

我保证实践自己的诺言。