nail down

英 [neɪl daʊn]

美 [neɪl daʊn]

弄清; 确定; 确定（协议）

法律

柯林斯词典

• PHRASAL VERB 弄清;确定
  If younail downsomething unknown or uncertain, you find out exactly what it is.
  1. It would be useful if you could nail down the source of this tension.
     如果你能弄清这种紧张的根源，将会大有益处。
• PHRASAL VERB 确定(协议)
  If younail downan agreement, you manage to reach a firm agreement with a definite result.
  1. The Secretary of State and his Russian counterpart met to try to nail down the elusive accord.
     美国国务卿和俄罗斯外交部长进行了会晤，试图敲定这项难以达成的协议。
• PHRASAL VERB 钉牢;钉住
  If younailsomethingdown, you fix it firmly onto something.
  1. Lay strips of 4mm ply over the mesh and nail these down with panel pins.
     把4毫米厚的胶合板条铺在网子上，然后用镶板钉钉牢。

英英释义

verb

• make final
  1. let's finalize the proposal
  Synonym:finalizefinalisesettle
• define clearly
  1. I cannot narrow down the rules for this game
  Synonym:pin downpeg downnarrow downnarrowspecify
• succeed in obtaining a position
  1. He nailed down a spot at Harvard
  Synonym:nailpeg

双语例句

• If I do, then I may not want to or need to nail down the details.
  如果是，那么我就不想做更多了，或者需要明确一些细节。
• If we could just nail down a few more contracts, we'd be all right.
  我们如果能再确定几个契约就好了。
• The public benefits of commodity packaging is that the design of packaging should propose reasonable social ethic and order, promulgate civilization, nail down the tendency of social morality, and have the idea of serving the public.
  摘要商品包装的公益性是指包装设计应倡导合理的社会伦理秩序，传播文明精神，明确社会道德价值趋向，具有为社会公众服务的公益观念。
• "Law of contract" in the286~ ( th) substantively stipulates the construction project priority, but this stipulation doesn t nail down the quality of this right.
  《合同法》第286条实质上规定的是建设工程优先权的内容，但该条规定并未明确其权利的性质。
• The Secretary of State and his Russian counterpart met to try to nail down the elusive accord.
  美国国务卿和俄罗斯外交部长进行了会晤，试图敲定这项难以达成的协议。
• Pastels came into style when a 1918 retail trade publication attempted to nail down the rules: pink for boys and blue for girls.
  1918年，一份零售的行业刊物2试图确定这样的惯例：粉红色是男孩子的颜色，而蓝色是女孩子的颜色。也就在那时，浅色开始流行起来。
• The goal is to work out all the unknowns and nail down all the details before the first line of code is written.
  目的就是为了在第一行代码写下前，将所有不明确的东西明确并细化下来。
• But I will just nail down and do my best to win a place in the team for the next game.
  但是在下一场比赛，我铁定做到最好以赢得首发位置。
• It take the negotiator ten hour to nail down a deal
  参加协商的人花了十个小时才敲定一桩生意
• It would be useful if you could nail down the source of this tension.
  如果你能弄清这种紧张的根源，将会大有益处。