[reporting verb]inform someone in advance of an impending or possible danger, problem, or other unpleasant situation 警告 [with obj.]his father had warned him of what might happen. 他父亲已经警告他可能发生的事情。 [with direct speech]‘He's going to humiliate you,’ John warned. ‘他将羞辱你,’约翰警告说。 [with clause]the union warned that its members were close to going on strike. 工会警告说,其会员就要举行罢工了。 ■give someone forceful or cautionary advice about their actions or conduct 告诫;提醒 [with obj.]he warned the chancellor against raising taxes. 他告诫财政大臣不要提高税款。 [with obj. and infinitive]they warned people not to keep large amounts of cash in their homes. 他们提醒人们不要把大笔现金放在家中。 [no obj.]they warned against false optimism. 他们告诫不要盲目乐观。
常用词组 warn someone off the course
(Horse Racing)prohibit someone who has broken the laws of the Jockey Club from riding or running horses at meetings under the Jockey Club's jurisdiction (赛马)(因违反赛马俱乐部的规定)禁止…参加比赛
派生 warner noun 语源
Old English war(e)nian, wearnian, from a West Germanic base meaning 'be cautious'; compare with ware
继承用法 warn someone off
tell someone forcefully or threateningly to go or keep away from somewhere 警告(某人)离开,告诫(某人)不得靠近 ■advise someone forcefully against (a particular thing or course of action) 告诫(某人)不要参与(某事或行动) he has been warned off booze. 他已被告诫不要豪饮。