EPISODE · Mar 30, 2026 · 6 MIN
competent authority,competitive enterprise,complacent platitudes
from 英语美语习语视频教学:native发音
高阶英语词汇讲义(C 组)英中对照・音标・词根・短语分析・例句・写作替换词适合深度教学、文学精读、学术写作、作文提分1. competent authority英文:competent authority /ˈkɒmpɪtənt ɔːˈθɒrəti/中文:主管当局;有权机构;具备资质的官方部门结构:形容词 + 名词词根解析:competent:有能力的,能胜任的,法定权限内的authority:当局,权威,权力机构短语分析:正式法律、行政用语,指依法拥有相应权限、能处理某类事务的官方机构,强调 “权限合法、职能匹配”。例句:The permit must be approved by the competent authority.该许可证必须由主管当局审批。写作替换词:relevant department, authorized agency, proper official body语域:法律、行政、公文、新闻、学术2. competitive enterprise英文:competitive enterprise /kəmˈpetətɪv ˈentəpraɪz/中文:竞争性企业;有竞争力的事业;市场化经营主体结构:形容词 + 名词词根解析:compete 竞争 → competitive:竞争的,有竞争力的enterprise:企业,事业,经营活动短语分析:经济学术语,指在市场中参与自由竞争、追求效率与效益的企业,也可泛指具有竞争意识的事业。例句:Innovation is key to maintaining a competitive enterprise.创新是维持企业竞争力的关键。写作替换词:competitive business, market-oriented firm, dynamic enterprise语域:经济、管理、商业评论3. complacent platitudes英文:complacent platitudes /kəmˈpleɪsnt ˈplætɪtjuːdz/中文:自满的陈词滥调;沾沾自喜的空洞套话结构:形容词 + 名词词根解析:complacent:自满的,沾沾自喜的,不思进取的platitude:陈词滥调,空洞平庸的言论短语分析:强烈贬义,指人说的话既空洞无新意,又自我感觉良好、缺乏反思,多用于批评说教、虚伪口号。例句:The speech was nothing but complacent platitudes without real solutions.这场演讲不过是些自满空洞的套话,没有任何实际对策。写作替换词:smug clichés, self-satisfied truisms, empty conventional phrases语域:文学批评、政治评论、议论文
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competent authority,competitive enterprise,complacent platitudes
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