What's the difference between believe and knew?

Believe


Definition:

  • (n.) To exercise belief in; to credit upon the authority or testimony of another; to be persuaded of the truth of, upon evidence furnished by reasons, arguments, and deductions of the mind, or by circumstances other than personal knowledge; to regard or accept as true; to place confidence in; to think; to consider; as, to believe a person, a statement, or a doctrine.
  • (v. i.) To have a firm persuasion, esp. of the truths of religion; to have a persuasion approaching to certainty; to exercise belief or faith.
  • (v. i.) To think; to suppose.

Example Sentences:

  • (1) Unfortunately, due to confidentiality clauses that have been imposed on us by the Department of Immigration and Border Protection, we are unable to provide our full names and … titles … However, we believe the evidence that will be submitted will validate the statements that we are making in this submission.” The submission detailed specific allegations – including names and dates – of sexual abuse of child detainees, violence and bullying of children, suicide attempts by children and medical neglect.
  • (2) It has been generally believed that the ligand-binding of steroid hormone receptors triggers an allosteric change in receptor structure, manifested by an increased affinity of the receptor for DNA in vitro and nuclear target elements in vivo, as monitored by nuclear translocation.
  • (3) The sound of the ambulance frightened us, especially us children, and panic gripped the entire community: people believe that whoever is taken into the ambulance to the hospital will die – you so often don’t see them again.
  • (4) 8.47pm: Cameron says he believes Britain's best days lie ahead and that he believes in public service.
  • (5) Ryzhkov added: "I believe they want to keep him in prison for another three or four years at least, so he is not released until well after the next presidential elections in 2012."
  • (6) Of the 622 people interviewed, a large proportion (30.5%) believed that the first deciduous tooth should erupt between the age of 5-7 months; the next commonly mentioned time of tooth eruption was 7-9 months of age; and 50.3% of the respondents claimed to have seen a case of prematurely erupted primary teeth.
  • (7) Parents believed they should try to normalize their child's experiences, that interactions with health care professionals required negotiation and assertiveness, and that they needed some support person(s) outside of the family.
  • (8) The so-called literati aren't insular – this from a woman who ran the security service – but we aren't going to apologise for what we believe in either.
  • (9) They were protecting the sit-in because they believed that, if they left, the police would follow them."
  • (10) Batson believes there is a “mood” that needs to be seized upon.
  • (11) There are widespread examples across the US of the police routinely neglecting crimes of sexual violence and refusing to believe victims.
  • (12) United believe it is more likely the right-back can be bought in the summer but are exploring what would represent the considerable coup of acquiring the 26-year-old immediately.
  • (13) Does anybody honestly believe the vast majority of migrants don’t want that too?
  • (14) Although, it did give me the confidence to believe that my voice was valid and important.
  • (15) That is, he believes, to look at massively difficult, interlocking problems through too narrow a lens.
  • (16) However the imagery is more complex, because scholars believe it also relates to another cherished pre-Raphaelite Arthurian legend, Sir Degrevaunt who married his mortal enemy's daughter.
  • (17) After examining the cases reported in literature (Sacks, Barabas, Beighton Sykes), they point out that, contrary to what is generally believed, the syndrome is not rare and cases, sporadic or familial, of recurrent episodes of spontaneous rupture of the intestine and large vessels or peripheral arteries are frequent.
  • (18) Gordon Brown believes that the fact of the G20 summit has persuaded many tax havens, such as Switzerland and Liechtenstein, to indicate that they will adopt a more open approach.
  • (19) I believe that truth sets man free.” It was a curious stance for someone who spent many years undercover as a counter-espionage informant, a government propagandist, and unofficial asset of the Central Intelligence Agency.
  • (20) Whenever you are ill and a medicine is prescribed for you and you take the medicine until balance is achieved in you and then you put that medicine down.” Farrakhan does not dismiss the doctrine of the past, but believes it is no longer appropriate for the present.

Knew


Definition:

  • (imp.) of Know.
  • (imp.) of Know

Example Sentences:

  • (1) Keep it in the ground campaign Though they draw on completely different archives, leaked documents, and interviews with ex-employees, they reach the same damning conclusion: Exxon knew all that there was to know about climate change decades ago, and instead of alerting the rest of us denied the science and obstructed the politics of global warming.
  • (2) We knew it would be a strange match because they had to come out and play to win to finish third,” Benitez said afterwards.
  • (3) The therapeutic efficacy was evaluated in the 791 hypertensive patients who knew their antihypertensive therapy.
  • (4) "We knew people would be interested in the announcement, but it's fair to say that the scale of the excitement, right across the world, took us all by surprise.
  • (5) During evidence in chief, he said the only people who would amend a settlement or information about a trade would be "the person who knew of the transaction, who would be the trader."
  • (6) In a 2011 interview with the Financial Times he said: “JPMorgan doesn’t have a chance in hell of not coming up with a big settlement.” He claimed: “There were people at the bank who knew what was going on.” The payment brings the total of fines imposed on JP Morgan to nearly $20bn in the past year.
  • (7) They knew that, however I presented myself, I could be reduced.
  • (8) The evangelical pastor knew he faced an almighty task.
  • (9) We knew for many years that [an exit] was possible.
  • (10) We just hope that … maybe she’s gone to see her friend, talk some sense into her,” Renu said, adding that Shamima “knew that it was a silly thing to do” and that she did not know why her friend had done it.
  • (11) Asked if France had “jumped the gun and didn’t tell us”, Fox said he was notaware of anyone in government who knew about the impending airstrikes.
  • (12) She knew that Ford needed parts for the best-selling truck in America, and she knew how to make them.
  • (13) I knew I was gay since I was in elementary school, but I wanted to serve my country,” Gravett said.
  • (14) Limits are a relief, because they concentrate the drama and free the writer from the torture of choice, as Aristotle knew when he advised playwrights to preserve "the unities" by telling one story in one place over a single day.
  • (15) "The hours were long and sometimes unsociable, and I knew of just two people who had been offered permanent jobs.
  • (16) As we walk away from the restaurant, he looks up an interview (with himself) on his iPhone and announces his musical credentials: "Yup, two Radiohead songs in both 'Clueless' and 'Romeo and Juliet', back when all anybody knew was 'Creep'.
  • (17) These teenagers were classified as heavy drinkers; the males knew less about alcohol, and had different attitudes to its use than their peers.
  • (18) "When someone else in the house said they knew what I meant about sleepless nights, or about my lack of sex drive, they really did understand," says Andy.
  • (19) Asked by Marr if he knew if Ashcroft paid tax in this country, Hague said:" I'm sure he fulfils the obligations that were imposed on him at the time he became …" Marr: "Have you asked him?"
  • (20) We knew how good they were at keeping the ball and moving it around and we knew we would have to work hard to keep them at bay.

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