A：Mary has really gotten under my skin.
      瑪麗真讓我心煩。

B：I know what love is. When I was young, I felt the same way.
      我知道愛(ài)情是什么。我年輕時(shí)，也有這種感覺(jué)。

A：It thinks I’m crazy about her.
      我快要為她癡狂了。

under的意思

B：You are, why not ask for a date?
      快了。為什么不約她？

A：I have something to confess.
      我有件事要坦白。

B：What is it?
      什么事呀?

A：I think she’s pregnant! Just make sure to keep it under your hat.
      我覺(jué)得她懷孕了！你可要保守秘密??！

B：Really? Didn’t she know about it?
      真的嗎?難道她不知道?

A：You can’t tell anyone.
      你不能告訴任何人。

B：I promise.
      我保證。

B：Are you a multi-tasked individual？/ Do you work well under stress or pressure？
      你是一位可以同時(shí)承擔(dān)數(shù)項(xiàng)工作的人嗎？/你能承受工作上的壓力嗎?

A：Yes, I think so.The trait is needed in my current/ previous position and I know I can handle it well.
      是的。這種特點(diǎn)就是我目前/先前工作所需要的，我知道我能應(yīng)付自如。

1. 在…下面；在…下方；在…底下
    If a person or thing is under something, they are at a lower level than that thing, and may be covered or hidden by it.

    e.g. They found a labyrinth of tunnels under the ground.
           他們發(fā)現(xiàn)了一處迷宮似的地道。
    e.g. ...swimming in the pool or lying under an umbrella...
           在泳池里游泳或躺在陽(yáng)傘底下

2. 在（水面）之下；在（水）里
    In a place such as a sea, river, or swimming pool, if someone or something is under the water, they are fully in the water and covered by it.

    e.g. They said he'd been held under the water and drowned...
           他們說(shuō)他被按到水里淹死了。
    e.g. Goldfish were swimming lazily in a group just under the surface.
           金魚(yú)聚在一起貼著水面懶洋洋地游著。

3. 經(jīng)由…的底下
    If you go under something, you move from one side to the other of something that is at a higher level than you.

under

    e.g. He went under a brick arch...
           他穿過(guò)一個(gè)磚砌的拱門(mén)。
    e.g. A river boat passed under the bridge.
           一條內(nèi)河船從橋下經(jīng)過(guò)。

4. 在（尤指一層衣服）的里面（或底下)
    Something that is under a layer of something, especially clothing, is covered by that layer.

    e.g. I was wearing two sweaters under the green army jacket...
           我在綠軍裝里套了兩件毛線(xiàn)衫。
    e.g. He had no shirt on under his thin jumper...
           他在薄套頭衫里面沒(méi)有穿襯衣。

5. 受…影響；經(jīng)歷
    You can use under before a noun to indicate that a person or thing is being affected by something or is going through a particular process.

    e.g. ...fishermen whose livelihoods are under threat...
           生計(jì)受到威脅的漁夫
    e.g. I'm rarely under pressure and my co-workers are always nice to me...
           我很少感受到壓力，同事們一直對(duì)我很好。

6. 在（…情況或條件）下
    If something happens under particular circumstances or conditions, it happens when those circumstances or conditions exist.

    e.g. His best friend was killed by police under extremely questionable circumstances...
           他最好的朋友在極其可疑的情況下被警察打死了。
    e.g. Under normal conditions, only about 20 to 40 per cent of vitamin E is absorbed...
           正常情況下，僅有20%到40%的維生素E會(huì)被吸收。

7. 根據(jù)，按照，依照（法律、協(xié)定、制度等）
    If something happens under a law, agreement, or system, it happens because that law, agreement, or system says that it should happen.

    e.g. Under law, your employer has the right to hire a temporary worker to replace you...
           根據(jù)法律規(guī)定，你的雇主有權(quán)雇用一名臨時(shí)工來(lái)代替你。
    e.g. We believe an offence was committed under EU regulations...
           我們認(rèn)為根據(jù)歐盟有關(guān)規(guī)定已經(jīng)構(gòu)成了犯罪。

8. 在（…領(lǐng)導(dǎo)）下；在（…當(dāng)政）期間；在（…統(tǒng)治）之下
    If something happens under a particular person or government, it happens when that person or government is in power.

under

    e.g. There would be no new taxes under his leadership.
           在他主政期間不會(huì)增加新稅種。
    e.g. ...the realities of life under a brutal dictatorship...
           殘暴的獨(dú)裁統(tǒng)治下的生活現(xiàn)實(shí)

9. 在…指導(dǎo)下(學(xué)習(xí))；在…手下(工作)
    If you study or work under a particular person, that person teaches you or tells you what to do.

    e.g. Kiefer was just one of the artists who had studied under Beuys in the early Sixties...
           基弗只是60年代早期師從博伊斯的藝術(shù)家之一。
    e.g. General Lewis Hyde had served under General 'Billy' Mitchell...
           劉易斯·海德將軍曾是“比利”·米切爾將軍的部下。

10. 用（…之名）；以（…的名義）；假借（…之名）
    If you do something under a particular name, you use that name instead of your real name.

    e.g. Were any of your books published under the name Amanda Fairchild?...
           你們所出版的書(shū)里有署名為阿曼達(dá)·費(fèi)爾柴爾德的嗎？
    e.g. The patient was registered under a false name.
           那位患者掛號(hào)時(shí)用了假名。

11. 在…之下；在…部分里
      You use under to say which section of a list, book, or system something is in.

      e.g. This study is described under 'General Diseases of the Eye'...
             “普通眼科疾病”這一部分里對(duì)該項(xiàng)研究作了描述。
      e.g. ...a parental rights order under section 4 of the Family Law Reform Act...
             《家庭法改革法案》第4款中有關(guān)父母權(quán)利的規(guī)定

12. （年齡或數(shù)量）不足，低于，在…以下
      If something or someone is under a particular age or amount, they are less than that age or amount.

under

      e.g. ...jobs for those under 65...
             適合65歲以下人群從事的工作
      e.g. Nearly half of mothers with children under five have a job...
             孩子不滿(mǎn)5歲的媽媽中近一半有工作。