[{"data":1,"prerenderedAt":129},["ShallowReactive",2],{"word-principal":3},{"source":4,"data":5,"quality_score":127,"lastmod":128},"static_word_details",{"lemma":6,"phonetic":7,"pos":9,"definition_zh":11,"usage_points":12,"collocations":34,"examples_basic":80,"examples_advanced":93,"common_mistakes":106,"synonyms_nuance":115,"diff_pairs":124,"word_family":126},"principal",{"us":8,"uk":8},"'prinsipәl",[10],"形容词","principal 作为名词指校长、本金或主犯，作为形容词表示主要的或最重要的。",[13,20,27],{"title":14,"content":15,"examples":16},"名词用法","principal 作名词时，常见于教育、金融和法律领域，指学校校长、投资本金或犯罪主犯，通常为可数名词，需根据上下文确定具体含义。",[17,18,19],"the school principal","repay the principal","the principal in the case",{"title":21,"content":22,"examples":23},"形容词用法","principal 作形容词时，意为“主要的”或“最重要的”，用于修饰名词，强调核心地位或首要性，常见于正式或书面语境。",[24,25,26],"the principal reason","principal component","principal aim",{"title":28,"content":29,"examples":30},"介词搭配","principal 常与介词 of 连用，表示所属关系，如“the principal of the school”；在形容词用法中，可搭配 as 或 in，如“principal as a leader”。",[31,32,33],"principal of the company","principal in charge","as principal investigator",[35,43,51,59,65,72],{"type":36,"items":37},"verb",[38,39,40,41,42],"appoint as principal","serve as principal","meet with the principal","consult the principal","elect principal",{"type":44,"items":45},"adjective",[46,47,48,49,50],"high school principal","new principal","acting principal","former principal","assistant principal",{"type":52,"items":53},"noun",[54,55,56,57,58],"school principal","principal amount","principal officer","principal role","principal concern",{"type":60,"items":61},"adverb",[62,63,64],"primarily principal","essentially principal","fundamentally principal",{"type":66,"items":67},"preposition",[68,69,70,71],"principal of","principal in","principal for","principal at",{"type":73,"items":74},"phrase",[75,76,77,78,79],"principal and interest","principal investigator","principal place of business","principal sum","principal shareholder",[81,84,87,90],{"en":82,"zh":83},"The principal announced a new school policy during assembly.","校长在集会上宣布了一项新的学校政策。",{"en":85,"zh":86},"Her principal concern is her children's safety.","她最关心的是孩子们的安全。",{"en":88,"zh":89},"We need to pay back the principal on the loan next month.","我们下个月需要偿还贷款的本金。",{"en":91,"zh":92},"The principal reason for the delay was bad weather.","延误的主要原因是天气不好。",[94,97,100,103],{"en":95,"zh":96},"In the financial report, the principal amount of the investment is highlighted for risk assessment.","在财务报告中，投资的本金金额被突出显示以进行风险评估。",{"en":98,"zh":99},"The principal investigator oversees all aspects of the research project to ensure compliance with ethical standards.","首席研究员监督研究项目的各个方面，以确保符合伦理标准。",{"en":101,"zh":102},"As the principal shareholder, she has significant influence over corporate decisions.","作为主要股东，她对公司决策有重大影响。",{"en":104,"zh":105},"The principal objective of the study is to analyze the impact of climate change on agricultural yields.","这项研究的主要目标是分析气候变化对农业产量的影响。",[107,111],{"wrong":108,"right":109,"explanation":110},"He is the principle of the school.","He is the principal of the school.","错误混淆了 principal（校长）和 principle（原则）。principal 作名词时指人如校长，而 principle 指抽象原则，需根据词义区分使用。",{"wrong":112,"right":113,"explanation":114},"The principal problem is that we lack of time.","The principal problem is that we lack time.","错误使用了多余的介词 of。lack 作为及物动词，直接接名词，如 lack time，无需加 of，应避免受中文“缺乏时间”直译影响。",[116,120],{"word":117,"difference":118,"example":119},"main","main 更通用，指主要的或最重要的部分，常用于日常语境；principal 更正式，强调首要性或核心地位，多用于专业或书面场合。","The main reason is cost. (日常) / The principal reason is outlined in the report. (正式)",{"word":121,"difference":122,"example":123},"head","head 作名词可指负责人，如部门主管，较口语化；principal 特指学校校长，更具正式和教育领域色彩。","She is the head of the department. (泛指领导) / She is the principal of the high school. (特指校长)",[125,121,117],"principle",[],70,"2026-01-08T23:34:38.051Z",1784307043411]