估算
To form an approximate judgment or calculation regarding the worth, amount, size, or weight of something.
Ejemplos
3 de 5我估算了一下，大约需要两小时。
I estimated that it would take about two hours.
专家对受灾情况进行了初步估算。
Experts conducted a preliminary estimate of the disaster situation.
你估算一下这顿饭得花多少钱？
Estimate how much this meal will cost.
Familia de palabras
Truco para recordar
估 (guess/estimate) + 算 (calculate). To calculate by guessing.
Quiz rápido
据专家___，该项目的总成本将超过一亿元。
¡Correcto!
La respuesta correcta es: 估算
Ejemplos
我估算了一下，大约需要两小时。
everydayI estimated that it would take about two hours.
专家对受灾情况进行了初步估算。
formalExperts conducted a preliminary estimate of the disaster situation.
你估算一下这顿饭得花多少钱？
informalEstimate how much this meal will cost.
研究者对全球人口增长进行了长期估算。
academicResearchers have made long-term estimates of global population growth.
财务部正在估算下一季度的预算。
businessThe finance department is estimating the budget for the next quarter.
Familia de palabras
Colocaciones comunes
Frases Comunes
粗略估算
rough estimate
根据估算
according to estimates
估算误差
estimation error
Se confunde a menudo con
评估 (evaluate) is more about quality/value; 估算 (estimate) is more about quantity/numerical values.
Notas de uso
Very useful for IELTS Task 1 when describing data that isn't exact or for Task 2 when predicting costs/impacts.
Errores comunes
Don't use for things you can count exactly.
Truco para recordar
估 (guess/estimate) + 算 (calculate). To calculate by guessing.
Origen de la palabra
From '估' (to appraise) and '算' (to calculate).
Patrones gramaticales
Quiz rápido
据专家___，该项目的总成本将超过一亿元。
¡Correcto!
La respuesta correcta es: 估算
Frases relacionadas
Vocabulario relacionado
Más palabras de math
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