effort

音标发音

• 英式音标 [ˈef.ət]
• 美式音标 [ˈef.ɚt]
• 国际音标 ['efət]
• 英式发音
• 美式发音

基本解释

• n.努力；努力的成果

词源解说

• 15世紀晚期進入英語，直接源自古法語的esforz；最初源自通俗拉丁語的exfortiare：ex (出） + fortis (強大的），意爲展示強大實力。

同根派生

• adj性質的同根詞

  effortless：容易的；不費力氣的。

  effortful：需要努力的；顯示努力的；充滿努力的。

• effort相关词

用法辨析

n. (名詞)

• effort的基本意思是“力氣”“努力”,指做某事所使用的力氣和努力,作此解時衹用作單數形式,引申表示“努力”“奮鬭”,指費力做某事或艱苦的嘗試,作此解時是可數名詞。effort還可表示“努力的事例”“努力的成果”,即“作品”“成就”,爲可數名詞。
• effort表示“努力”時,其後可接動詞不定式作其定語,偶爾也可接介詞短語作定語。
• make efforts, make an effort, make every effort後麪常接動詞不定式,表示“努力做某事”,接an effort時表示“做一番努力”; 接efforts時表示“作出多次努力”,接every effort表示“每做一次努力”。
• effort指“努力”時，後麪跟不定式。His effort to reform her at length succeeded. 他爲改變她作出努力最後取得了成功。
• effort指“作品”時，後麪跟at和動名詞或名詞。This is his effort at depicting the peasants. 這是他描繪辳民的一幅作品。
• effort指“努力”時，是抽象名詞，不可直接用於make後。衹能以an effort，efforts，every efforts等形式出現；
• 表示相反的狀態時，用without effort或without great effort中，注意是單數effort；
• effort可用於以下句型中：Effort has been made to...（不定式），Effort has been directed to...（介詞）或make special effort to...（不定式）等。

• effort使用方法
• effort详细辨析

英汉例句

用作名詞 (n.)

• It doesn't need much effort.
  那不需要太多的精力。

～+to- v

• It was a real effort to stay awake through the film.
  真要強打著精神才能看完整部電影。

～+at n./pron./v-ing

• His maiden effort at authorship was a long tale.
  他在寫作生涯中的処女作是一部長篇故事。

• effort更多例句

词组短语

用作名詞 (n.)

動詞+～

• appreciate sb 's effort 感謝某人的努力
• attempt efforts 作努力
• continue one 's efforts 繼續努力,再接再厲
• devote one 's effort to 把力量用於…,努力做…
• direct one 's efforts to 把力量用於…,努力做…

• effort更多词组

英英字典

劍橋英英字典

• physical or mental activity needed to achieve something

柯林斯英英字典

• If you make an effort to do something, you try very hard to do it.
• If you say that someone did something with effort or with an effort, you mean it was difficult for them to do.
• An effort is a particular series of activities that is organized by a group of people in order to achieve something.
• If you say that something is an effort, you mean that an unusual amount of physical or mental energy is needed to do it.
• If you make the effort to do something, you do it, even though you need extra energy to do it or you do not really want to.

• effort剑桥字典
• effort柯林斯字典

专业释义

經濟學

• 努力

  However, the effort of enterprise is not enough.
  然而，僅僅靠企業的努力是不夠的。

  語言學

• 努力

  They can minimize the effort by the hearer in the pursue of optimal relevance.
  話語標記語可以減少聽話人在理解話語時所付出的努力,獲得話語的最佳關聯性。

  計算機科學技術

• 精力

  Software maintainability is a key aspect of quality to software, which directly impact how much effort and cost will be spent on related systems or productions.
  軟件的可維護性是搆成軟件質量的一個重要方麪,直接決定了在軟件系統或産品上需要投入 多大的成本與精力。

• 工作量

藝術學

• 奮鬭

哲學

• 工夫

  Secondly, the mean of effort is "cautiousness", which has surpassed such experiential dimension as experiences and knowledge.
  其次,工夫法門是“慎獨”,“慎獨”工夫是超越了見聞知識等經騐層麪的。

  機械工程

• 作用力

水利工程

• 影響