WEB你听说那条新闻了吗?. learn uk / lɜːn/ us / lɝːn/ B1 verb. to be told facts or information that you did not know: We were all shocked to learn of his death. 听到他的死讯我们都很震惊。. understand uk / ˌʌn.dəˈstænd/ us / ˌʌn.dɚˈstænd/ C1 verb formal. to know or realize something because you have been told it: