效率
The state or quality of being efficient; the ratio of the useful work performed by a machine or in a process to the total energy expended or heat taken in.
예시
3 / 5我早上的工作效率最高。
My work efficiency is highest in the morning.
政府需要提高行政效率。
The government needs to improve administrative efficiency.
这么做太没效率了。
Doing it this way is so inefficient.
어휘 가족
암기 팁
效 (effect) + 率 (rate). The rate of effect.
빠른 퀴즈
为了提高学习___，他制定了详细的计划。
정답!
정답은: 效率
예시
我早上的工作效率最高。
everydayMy work efficiency is highest in the morning.
政府需要提高行政效率。
formalThe government needs to improve administrative efficiency.
这么做太没效率了。
informalDoing it this way is so inefficient.
研究旨在探讨提高能源效率的方法。
academicThe research aims to explore methods for improving energy efficiency.
提高效率是降低成本的关键。
businessImproving efficiency is key to reducing costs.
어휘 가족
자주 쓰는 조합
자주 쓰는 구문
效率第一
efficiency first
事半功倍
half the effort, twice the result (efficient)
办事效率
efficiency in handling affairs
자주 혼동되는 단어
效率 is speed/ratio of work; 效益 is the benefit or profit gained from an activity.
사용 참고사항
Very important for IELTS topics like technology, work-life balance, and management.
자주 하는 실수
Don't confuse with '速率' (sùlǜ), which usually refers to physical speed.
암기 팁
效 (effect) + 率 (rate). The rate of effect.
어원
效 (effect/result) + 率 (rate/ratio).
문법 패턴
빠른 퀴즈
为了提高学习___，他制定了详细的计划。
정답!
정답은: 效率
관련 어휘
business 관련 단어
产品
B1An article or substance that is manufactured or refined for sale.
酬劳
B1Payment or reward given in exchange for work, services, or help; remuneration.
契机
B1A crucial moment, opportunity, or turning point that triggers a significant change or development.
落实
B1To implement or carry out a plan, policy, or promise; to ensure something is fixed or decided.
赞助
B1To sponsor an event or activity, usually by providing money in exchange for publicity or support for a cause.
招聘
B1To invite applications for a job or position; to recruit new employees for an organization.
前瞻
B2Forward-looking; having or showing foresight or a concern for the future.
出口
B1To send goods or services to another country for sale, or the place through which one leaves a building.
进口
B1To bring goods or services into a country from abroad for sale, or the place where one enters a space.
薪资
B1The money paid to an employee for their work, usually on a monthly or annual basis. It is a formal term often used in job descriptions and economic reports.
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