0 to check that all the facts in a piece of writing, a news article, a speech, etc. are correct -- 事实核查
Rival journalists fact-check his stories and accuse him of inaccuracies. 作为竞争对手的记者对他的报道进行事实核查，并指责他的报道不准确。
Why don't people fact-check before they publish this stuff? 为什么人们在发表这些东西之前不进行事实核查呢？
Or you could fact-check a newspaper article from the mainstream media and point out factual errors or bias on your blog.
Occasionally backchannel provides audience members a chance to fact-check the presentation.
