verb · to set a new record or achieve a significant milestone in history

他的这一成绩再次刷新了该项目的全国纪录。

verb · to update or reload a computer screen, window, or digital content

请刷新页面以查看最新的评论。

verb · to renovate or refurbish a physical space or object to make it look new

老房子的墙面经过重新刷新，看起来焕然一新。