Cool MateCan be very effective vs Efficient vs Powerful vs Successful
Cuándo usar cada una en inglés, con significado, registro y ejemplos.
Can be very effective
Top 2000 (común)
Efficient
Top 2000 (común)B2adjective
Powerful
Top 1000 (muy común)B1adjective
Successful
Top 1000 (muy común)A2adjective
| Can be very effective | Efficient | Powerful | Successful | |
|---|---|---|---|---|
| Pronunciación | 🇬🇧 //kæn bi ˈvɛri ɪˈfɛktɪv//🇺🇸 //kæn bi ˈvɛri ɪˈfɛktɪv// | 🇬🇧 /["/ɪˈfɪʃnt/"]/🇺🇸 /["/ɪˈfɪʃnt/"]/ | 🇬🇧 /["/ˈpaʊəfl/"]/🇺🇸 /["/ˈpaʊərfl/"]/ | 🇬🇧 /["/səkˈsesfl/"]/🇺🇸 /["/səkˈsesfl/"]/ |
| Significado | Puede funcionar muy bien o dar buenos resultados.Can work really well or produce good results. | Hacer algo de una manera que ahorra tiempo y energía.Doing something in a way that saves time and energy. | Muy fuerte o efectivo.Very strong or effective. | Hacer bien o alcanzar metas.Doing well or achieving goals. |
| Ejemplo | Exercise can be very effective for improving mental health. | The new software is very efficient at processing data. | The new engine is incredibly powerful and can reach high speeds in seconds. | She felt successful after finishing her degree. |
| Registro | Neutral | Neutral | Neutral | Neutral |
| Qué tan común | Top 2000 (común) | Top 2000 (común) | Top 1000 (muy común) | Top 1000 (muy común) |
| Nivel CEFR | - | B2 | B1 | A2 |
| Categoría gramatical | adjective | adjective | adjective | |
| Colocaciones | very effective strategy, can be effective, can be very effective communication, can be very effective approach, can be very effective method | appear, be, look, extremely, fairly, very, at, in | be, feel, look, extremely, fairly, very, be, feel, look, extremely, fairly, very, be, feel, look, extremely, fairly, very, be, feel, look, extremely, fairly, very | be, prove, appear, extremely, fairly, very, at, in, be, prove, appear, extremely, fairly, very, at, in |
| Antónimos | - | inefficient, wasteful | weak, ineffective, powerless | unsuccessful, failure, ineffective |
| Errores comunes | Confusing with 'very effectual' which is more formal., Using in overly casual situations where simpler phrases are better., Overusing the phrase; sometimes 'effective' alone is enough. | Confusing 'efficient' with 'effective'., Using 'more efficient' when 'most efficient' is needed., Forgetting to use 'efficient' with a specific object. | Using 'powerful' incorrectly with uncountable nouns, e.g., 'powerful information' instead of 'valuable information'., Confusing it with 'power', which is a noun., Overusing 'powerful' in casual contexts instead of simpler terms. | Using 'success' as an adjective instead of 'successful'., Confusing with 'succession'. |
| Notas de uso | Úsalo en discusiones sobre calidad o impacto; puede ser formal o informal dependiendo del contexto. Evítalo en conversaciones muy casuales.Use in discussions about quality or impact; can be formal or informal depending on context. Avoid in very casual speech. | Usa 'eficiente' para describir procesos, métodos o personas que logran la máxima productividad con el mínimo esfuerzo desperdiciado. Es apropiado en contextos formales e informales, pero puede sonar demasiado técnico en una conversación cotidiana.Use 'efficient' to describe processes, methods, or people that achieve maximum productivity with minimum wasted effort. It's appropriate in both formal and casual contexts but may sound overly technical in everyday conversation. | Usa 'poderoso' tanto para fuerza física como para la efectividad de ideas, emociones u objetos. Evita en contextos demasiado informales donde palabras más simples como 'fuerte' pueden encajar mejor.Use 'powerful' for both physical strength and the effectiveness of ideas, emotions, or objects. Avoid in overly casual contexts where simpler words like 'strong' may fit better. | Se usa en contextos formales e informales. Es apropiado para hablar de logros, como en negocios o vida personal, pero menos adecuado para conversaciones casuales sin contexto.Used in both formal and informal contexts. It's appropriate for discussing achievements, such as in business or personal life, but less suitable for casual conversations without context. |
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Preguntas frecuentes: Can be very effective vs Efficient vs Powerful vs Successful
¿Cuál es la diferencia entre Can be very effective, Efficient, Powerful y Successful?
Can be very effective: Can work really well or produce good results. Efficient: Doing something in a way that saves time and energy. Powerful: Very strong or effective. Successful: Doing well or achieving goals.
¿Cuál es más avanzada: Can be very effective, Efficient, Powerful y Successful?
Efficient es la de nivel más alto, en B2, en la escala CEFR.
¿Puedes mostrar un ejemplo de cada una?
Can be very effective: Exercise can be very effective for improving mental health. Efficient: The new software is very efficient at processing data. Powerful: The new engine is incredibly powerful and can reach high speeds in seconds. Successful: She felt successful after finishing her degree.
¿Puedo usar Can be very effective, Efficient, Powerful y Successful indistintamente?
No siempre. Can be very effective, Efficient, Powerful y Successful están relacionadas y a veces se solapan, pero difieren en registro, frecuencia y uso, así que cambiar una por otra puede alterar el significado o el tono. Revisa las diferencias de arriba antes de sustituir.