The meaning of PROVE is to establish the existence, truth, or validity of (as by evidence or logic). How to use prove in a sentence. proved or proven?: Usage Guide

PROVE definition: 1. to show a particular result after a period of time: 2. to show that you are good at something…. Learn more.

2018年3月26日 · [ + adj ] They proved him innocent / guilty. 他们证明他是清白／有罪的。 Under the present system, you're innocent until proven guilty. 在现行制度下，在被证明有罪之前你是 …

If something proves to be true or to have a particular quality, it becomes clear after a period of time that it is true or has that quality. [...] 2. If you prove that something is true, you show by means of argument or evidence that it is definitely true. [...] 3.

If you prove that something is true, you show by means of argument or evidence that it is definitely true. You brought this charge. You prove it! [VERB noun] The results prove that regulation of the salmon farming industry is inadequate. [VERB that] ...trying to prove how groups of animals have evolved. [VERB wh]

2025年2月17日 · prove (third-person singular simple present proves, present participle proving, simple past proved, past participle proved or proven) (transitive) To demonstrate that something is true or viable; to give proof for; to bear out. Valentine’s Day means different things for …

勘探；证明符合…的条件；试验. 1. Its disappearance may yet prove a nonevent. 现在还不知道这项计划的取消会 产生 什么影响。 2. He has proved (or proven ) his point. 他证明了（或 proven ) 他的观点。 3. The authoritarian policy wasn’t proved to be a success. 威权主义的政策 证明 并不成功。 4. The jewels were insured with Hill Company, who had always proved very trustworthy. 珠宝在希尔公司保了险, 事实证明 这家公司一向 信得过的。 5.

prove ： 普通用词，指通过某种手段或方式提供证据以证实或证明某事物真实与否，某结论正确与否等情况。 certify ： 较正式用词，多指有签字盖章的、合符法律程序的书面证明。

(transitive) To demonstrate that something is true or viable; to give proof for. (intransitive) To turn out; to manifest. It proved to be a cold day. (copulative) To turn out to be. (transitive) To put to the test, to make trial of. They took the experimental car to the proving - …

When someone asks you to prove something, you need evidence, also known as proof. Prove comes from the Latin root probare, "to test or prove worthy." The word’s meaning is clear in this quote from writer Ernest Holmes: "There was a time when a man was so convinced that the world was round that he was determined to prove it."