Question

undermine vt.逐渐削弱；暗中损害；在...下挖；从根基处损害 (1) 他们会不择手段地去损害对手的名誉。(2) 总统的敌人在散布谣言以逐渐破坏他的威信。(3) 獾在这座教堂的地基处打了洞。 Originally spelled with a ‘y’ instead of an ‘i’, undermine has Germanic roots and means to weaken, hinder, or impair. Accidentally undermine the foundation of a house by digging a tunnel to China beneath it and you might be forgiven. Undermine your teacher’s authority by speaking out of turn and throwing spitballs and odds are you’ll get in trouble.

Accepted Answer

英 [ˌʌndə'maɪn] 美 [ˌʌndər'maɪn] (1) They will do anything to undermine their adversary's reputation.(2) The President's enemies are spreading rumours to undermine his authority.(3) Badgers had undermined the foundations of the church. To undermine literally means to dig a hole underneath something, making it likely to collapse. But we more often use the word to describe sabotage or the act of weakening someone else's efforts. 1[VERB 动词]（常指逐渐或反复）削弱，损害（情感、体制等） If you undermine something such as a feeling or a system, you make it less strong or less secure than it was before, often by a gradual process or by repeated efforts.   [V n]Offering advice on each and every problem will undermine her feeling of being adult...对每个问题都给出建议会令她觉得自己不像个成年人。Western intelligence agencies are accused of trying to undermine the government.西方情报机构被指责企图动摇该政府的统治。2[VERB 动词]（常指间接地）削弱，损害，动摇（某人的地位或权威） If you undermine someone or undermine their position or authority, you make their authority or position less secure, often by indirect methods.   [V n]She undermined him and destroyed his confidence in his own talent...她暗中打击他，让他对自己的才华信心全无。The conversations were designed to undermine her authority so she felt that she could no longer work for the company.这些谈话有意削弱她的威信，这样她会觉得自己在公司干不下去。3[VERB 动词]破坏，损害（某人的努力或成功的机会） If you undermine someone's efforts or undermine their chances of achieving something, you behave in a way that makes them less likely to succeed.   [V n]The continued fighting threatens to undermine efforts to negotiate an agreement...持续的战斗会破坏希望通过谈判来达成协议的努力。I don't want to do something that would undermine the chances of success.我不想做会影响成功机会的事情。

英语单词	undermine
英美音标	英 [ˌʌndə'maɪn] 美 [ˌʌndər'maɪn]
中文释义	vt.逐渐削弱；暗中损害；在...下挖；从根基处损害
英语例句	(1) They will do anything to undermine their adversary's reputation. (2) The President's enemies are spreading rumours to undermine his authority. (3) Badgers had undermined the foundations of the church.
中文例句	(1) 他们会不择手段地去损害对手的名誉。 (2) 总统的敌人在散布谣言以逐渐破坏他的威信。 (3) 獾在这座教堂的地基处打了洞。
vocabulary简明	To undermine literally means to dig a hole underneath something, making it likely to collapse. But we more often use the word to describe sabotage or the act of weakening someone else's efforts.
vocabulary扩展	Originally spelled with a ‘y’ instead of an ‘i’, undermine has Germanic roots and means to weaken, hinder, or impair. Accidentally undermine the foundation of a house by digging a tunnel to China beneath it and you might be forgiven. Undermine your teacher’s authority by speaking out of turn and throwing spitballs and odds are you’ll get in trouble.
柯林斯解释	1 [VERB 动词]（常指逐渐或反复）削弱，损害（情感、体制等） If you undermine something such as a feeling or a system, you make it less strong or less secure than it was before, often by a gradual process or by repeated efforts. [V n] Offering advice on each and every problem will undermine her feeling of being adult... 对每个问题都给出建议会令她觉得自己不像个成年人。 Western intelligence agencies are accused of trying to undermine the government. 西方情报机构被指责企图动摇该政府的统治。 2 [VERB 动词]（常指间接地）削弱，损害，动摇（某人的地位或权威） If you undermine someone or undermine their position or authority, you make their authority or position less secure, often by indirect methods. [V n] She undermined him and destroyed his confidence in his own talent... 她暗中打击他，让他对自己的才华信心全无。 The conversations were designed to undermine her authority so she felt that she could no longer work for the company. 这些谈话有意削弱她的威信，这样她会觉得自己在公司干不下去。 3 [VERB 动词]破坏，损害（某人的努力或成功的机会） If you undermine someone's efforts or undermine their chances of achieving something, you behave in a way that makes them less likely to succeed. [V n] The continued fighting threatens to undermine efforts to negotiate an agreement... 持续的战斗会破坏希望通过谈判来达成协议的努力。 I don't want to do something that would undermine the chances of success. 我不想做会影响成功机会的事情。

Undermine Authority Verb 动词 [V N Means Efforts