词义说明
本义是“被压印”,源自拉丁语 imprimere(压入),后引申为“在心灵上留下印记”,即“被打动”或“对…印象深刻”。该短语强调外部事物对内心的作用,通常带有积极色彩,表示对某人的能力、品质或事物的质量产生赞赏。引申义包括:1)对某人或某事产生深刻的好感,如“I was impressed by her eloquence.”;2)意识到某事的重大或严重性,如“He was impressed by the gravity of the situation.”;3)在正式语境中,也可表示“使铭记”,如“The ceremony impressed the importance of the occasion upon us.”。