Proof是修改作者的机会之一，我会在这个阶段添加一些其他作者，甚至修改作者的排列顺序。 当然，我也可以添加和修改作者的工作单位。 但是一般期刊不太喜欢这样做，要有任何修改的话需要我们阐明修改作者的原因，用英文表述。

“need proof” 是由二个英文单词（ need、proof )组合而成的一个单词短语。 「proof」 的意思是: 表明某事存在或真实的事实或信息 含义：[需要证据]

We need proof of your Identity like a scanned copy of an International Passport or Driver 's License sent via email attachment. 我们 需要 验证 你 的 身份， 像 国际 护照 或 驾驶证。 请 扫描 并发 邮件 给 我们。 2. If you need proof, check out a New York start-up called Peek that is is kicking some serious smart - phone butt in emerging markets.

card company or ot hers need proof of t he crime. 如果银行、信用卡公 司或他人需要罪 案证明，索 取警方记录。 If you need proof that Bowers & Wilkins understands movie sound, just ask the engineers that put sound to movies. 如果你不相信Bowers & Wilkins对电影音效的了解，你可以向那些把声音加入电影里的工程师查问。 [...] request a replacement. 请求取代产品时，您将需要提供 购买证 明。 [...] standard.

If you need something, or need to do something, you cannot successfully achieve what you want or live properly without it. Need is also a noun . 在词典中探索'need'

If you need something, or need to do something, you cannot successfully achieve what you want or live properly without it. Need is also a noun . See full entry for 'need'

2025年1月27日 · If you need something, or need to do something, you cannot successfully achieve what you want or live properly without it. Need is also a noun . See full entry for 'need'

"A proof" or "proofs" are only used in US English in the field of mathematics. Everywhere else, you would just say "we need proof" or "we need to prove it."

Usually, proof is a noun with three main senses. Sometimes, it is a synonym for evidence, like in these sentences, You must submit proof of residence to apply for a driver’s license. I need proof before I can let you proceed. Other times, it means a test copy of something, especially a coin or a photograph. See this sentence for an example,

High quality example sentences with “need a proof” in context from reliable sources - Ludwig: your English writing platform