Cool MateCan be very effective vs Efficient vs Powerful vs Successful
Quando usar cada um em inglês, com significado, registro e exemplos.
Can be very effective
Top 2000 (comum)
Efficient
Top 2000 (comum)B2adjective
Powerful
Top 1000 (muito comum)B1adjective
Successful
Top 1000 (muito comum)A2adjective
| Can be very effective | Efficient | Powerful | Successful | |
|---|---|---|---|---|
| Pronúncia | 🇬🇧 //kæn bi ˈvɛri ɪˈfɛktɪv//🇺🇸 //kæn bi ˈvɛri ɪˈfɛktɪv// | 🇬🇧 /["/ɪˈfɪʃnt/"]/🇺🇸 /["/ɪˈfɪʃnt/"]/ | 🇬🇧 /["/ˈpaʊəfl/"]/🇺🇸 /["/ˈpaʊərfl/"]/ | 🇬🇧 /["/səkˈsesfl/"]/🇺🇸 /["/səkˈsesfl/"]/ |
| Significado | Pode funcionar muito bem ou dar bons resultados.Can work really well or produce good results. | Fazer algo de um jeito que economiza tempo e energia.Doing something in a way that saves time and energy. | Muito forte ou eficaz.Very strong or effective. | Que deu certo ou atingiu metas.Doing well or achieving goals. |
| Exemplo | 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 | Neutro | Neutro | Neutro | Neutro |
| Quão comum | Top 2000 (comum) | Top 2000 (comum) | Top 1000 (muito comum) | Top 1000 (muito comum) |
| Nível CEFR | - | B2 | B1 | A2 |
| Classe gramatical | adjective | adjective | adjective | |
| Colocações | 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 |
| Antônimos | - | inefficient, wasteful | weak, ineffective, powerless | unsuccessful, failure, ineffective |
| Erros comuns | 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 | Use em discussões sobre qualidade ou impacto; pode ser formal ou informal dependendo do contexto. Evite em conversas muito casuais.Use in discussions about quality or impact; can be formal or informal depending on context. Avoid in very casual speech. | Use 'eficiente' para descrever processos, métodos ou pessoas que alcançam produtividade máxima com o mínimo de esforço desperdiçado. É apropriado em contextos formais e casuais, mas pode soar excessivamente técnico em conversas do dia a dia.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. | Use 'poderoso' tanto para força física quanto para a eficácia de ideias, emoções ou objetos. Evite em contextos excessivamente casuais onde palavras mais simples como 'forte' podem se encaixar melhor.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. | Usado tanto em contextos formais quanto informais. É apropriado para falar sobre conquistas, como no trabalho ou na vida pessoal, mas menos adequado para conversas casuais sem 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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Perguntas frequentes: Can be very effective vs Efficient vs Powerful vs Successful
Qual é a diferença entre Can be very effective, Efficient, Powerful e 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.
Qual é mais avançada: Can be very effective, Efficient, Powerful e Successful?
Efficient é o nível mais alto, em B2, na escala CEFR.
Pode mostrar um exemplo de cada?
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.
Posso usar Can be very effective, Efficient, Powerful e Successful de forma intercambiável?
Nem sempre. Can be very effective, Efficient, Powerful e Successful são relacionadas e às vezes se sobrepõem, mas diferem em registro, frequência e uso, então trocar uma pela outra pode mudar o sentido ou o tom. Veja as diferenças acima antes de substituir.