Cool MateEffectiveness против Efficacy против Success
Когда что использовать в английском, со значением, регистром и примерами.
Effectiveness
Efficacy
Success
| Effectiveness | Efficacy | Success | |
|---|---|---|---|
| Произношение | 🇬🇧 /["/ɪˈfektɪvnəs/","/ɪˌfekˈtɪvəti/"]/🇺🇸 /["/ɪˈfektɪvnəs/","/ɪˌfekˈtɪvəti/"]/ | 🇬🇧 //ˈɛfɪkəsi//🇺🇸 //ˈɛfɪkəsi// | 🇬🇧 /["/səkˈses/"]/🇺🇸 /["/səkˈses/"]/ |
| Значение | How well something works or succeeds. | Effectiveness or how well something works. | When you achieve something you wanted to do. |
| Пример | to check the effectiveness of the security system | The efficacy of the new vaccine was confirmed in clinical trials. | His success in the competition made him very proud. |
| Регистр | Нейтральное | Формальное | Нейтральное |
| Насколько частое | Топ 2000 (частое) | Свыше 10 000 (реже) | Топ 1000 (очень частое) |
| Уровень CEFR | C1 | - | A1 |
| Часть речи | noun | noun | |
| Сочетания | measure effectiveness, assess effectiveness, improve effectiveness, evaluate effectiveness | clinical efficacy, evaluate efficacy, prove efficacy, demonstrate efficacy, measure efficacy | enormous, great, immense, amount, degree, level, achieve, attain, enjoy, come, lie (in something), depend on something, rate, story, factor, with success, without success, success in, a chance of success, a hope of success, confident of success, resounding, roaring, rousing, be, prove, have, wish somebody (every) success |
| Антонимы | ineffectiveness, failure | - | failure, defeat, setback |
| Частые ошибки | Confused with 'effect' — remember 'effect' is a noun meaning the result., Using 'effectiveness' when discussing personal feelings — it's more about objective results., Mispronouncing the word, often stressing the wrong syllable. | Confused with 'efficiency', which refers to doing things quickly and without waste., Often used without proper context; needs to specify what is being evaluated., Mispronounced, especially by non-native speakers. | Confused with 'successfully', which is an adverb., Used incorrectly as a verb instead of the noun form., Misplaced in sentences, such as 'We have success' instead of 'We are successful'. |
| Заметки по употреблению | Used in both formal and informal contexts, often in discussions of strategies, programs, or methods. Avoid using in overly casual conversations. | Used primarily in formal contexts like research, medicine, and discussions about policy. Less common in everyday conversation. | Use 'success' when talking about achieving goals or winning in a friendly context. Avoid using it in negative situations or as a mockery. |
Частые вопросы: Effectiveness против Efficacy против Success
В чём разница между Effectiveness, Efficacy и Success?
Effectiveness: How well something works or succeeds. Efficacy: Effectiveness or how well something works. Success: When you achieve something you wanted to do.
Что формальнее: Effectiveness, Efficacy и Success?
Среди них Efficacy самое формальное.
Что чаще встречается: Effectiveness, Efficacy и Success?
Среди них Success самое частое в повседневном английском.
Что сложнее: Effectiveness, Efficacy и Success?
Effectiveness имеет самый высокий уровень, C1, по шкале CEFR.
Можно показать пример каждого?
Effectiveness: to check the effectiveness of the security system Efficacy: The efficacy of the new vaccine was confirmed in clinical trials. Success: His success in the competition made him very proud.
Можно ли использовать Effectiveness, Efficacy и Success взаимозаменяемо?
Не всегда. Effectiveness, Efficacy и Success близки и иногда пересекаются, но различаются по регистру, частоте и употреблению, поэтому замена одного другим может изменить смысл или тон. Стоит свериться с различиями выше, прежде чем заменять.