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.
Ejemplos
3 de 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.
Familia de palabras
Truco para recordar
效 (effect) + 率 (rate). The rate of effect.
Quiz rápido
为了提高学习___,他制定了详细的计划。
¡Correcto!
La respuesta correcta es: 效率
Ejemplos
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.
Familia de palabras
Colocaciones comunes
Frases Comunes
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
Se confunde a menudo con
效率 is speed/ratio of work; 效益 is the benefit or profit gained from an activity.
Notas de uso
Very important for IELTS topics like technology, work-life balance, and management.
Errores comunes
Don't confuse with '速率' (sùlǜ), which usually refers to physical speed.
Truco para recordar
效 (effect) + 率 (rate). The rate of effect.
Origen de la palabra
效 (effect/result) + 率 (rate/ratio).
Patrones gramaticales
Quiz rápido
为了提高学习___,他制定了详细的计划。
¡Correcto!
La respuesta correcta es: 效率
Vocabulario relacionado
Más palabras de business
提供
B1To supply or make something available for use; to give what is needed.
优势
B1A condition or circumstance that puts one in a favorable or superior position. Frequently used in IELTS to compare options or strategies.
方案
B1A proposed plan, scheme, or program of action. It often refers to a formal solution or a method to achieve a goal.
利益
B1The advantage or benefit that is gained from something, often related to finance or power.
剥离
B2To strip away, peel off, or separate a part from the whole, often used for organizations or abstract layers.
潜在
B1Having or showing the capacity to become or develop into something in the future. Often used to describe risks or customers.
质量
B1The standard of something as measured against other things of a similar kind; the degree of excellence of something. In physics, it also means mass.
需求
B1The desire of consumers, clients, etc., for a particular commodity or service; a requirement or necessity.
潜力
B1Latent qualities or abilities that may be developed and lead to future success or usefulness. Often used in discussions about economic growth or student achievement.
竞争
B1The activity or condition of striving to gain or win something by defeating or establishing superiority over others who are trying to do the same.
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