Certainly در برابر Definitely در برابر Sure as he's born در برابر Undoubtedly

زمان استفاده از هر کدام در انگلیسی، همراه با معنا، سطح زبانی و مثال‌ها.

Certainly

1000 برتر (بسیار رایج)A2adverb

Definitely

1000 برتر (بسیار رایج)A2adverb

Sure as he's born

غیررسمیبیش از 10000 (کمتر رایج)

Undoubtedly

رسمی5000 برتر (نسبتاً رایج)C1adverb
رسمی‌ترین: Undoubtedly
 CertainlyDefinitelySure as he's bornUndoubtedly
تلفظ🇬🇧 /["/ˈsɜːtnli/"]/🇺🇸 /["/ˈsɜːrtnli/"]/🇬🇧 /["/ˈdefɪnətli/"]/🇺🇸 /["/ˈdefɪnətli/"]/🇬🇧 //ʃʊə əz hiːz bɔːn//🇺🇸 //ʃʊr əz hiz bɔrn//🇬🇧 //ʌnˈdaʊtɪdli//🇺🇸 //ʌnˈdaʊtədli//
معناقطعا؛ مطمئناً.Definitely; for sure.خیلی مطمئن، بدون شکFor sure, without a doubtخیلی مطمئن یا حتمیcertain or sureقطعا؛ بدون شک.Definitely; without a doubt.
مثالWithout treatment, she will **almost certainly** die.I definitely remember sending the letter.I will be there tomorrow, sure as he's born.She is undoubtedly the best candidate for the position.
سطح زبانیخنثیخنثیغیررسمیرسمی
میزان رواج1000 برتر (بسیار رایج)1000 برتر (بسیار رایج)بیش از 10000 (کمتر رایج)5000 برتر (نسبتاً رایج)
سطح CEFRA2A2-C1
نقش دستوریadverbadverbadverb
هم‌آیی‌هاcertainly agree, certainly possible, certainly not, certainly true, certainly yesdefinitely agree, definitely believe, definitely knowsure as can be, sure as usualundoubtedly true, undoubtedly clear, undoubtedly helpful
متضادهاuncertainly, doubtfullydoubtfully, uncertainlyuncertain, unlikely, doubtfuldoubtfully, questionably, uncertainly
اشتباه‌های رایج'Certainly' is often incorrectly used in place of 'certain' in adjectives., Learners might confuse 'certainly' with 'definitely' without noticing the subtle nuance., Some learners use 'certainly' in inappropriate contexts, such as casual greetings.Often confused with 'defiantly' which means resisting authority., Sometimes spelled incorrectly as 'definately'.Using in formal writing contexts, Confusing with similar expressions like 'sure as sugar', Misplacing the phrase within sentencesConfused with 'undoubtably', which is incorrect., Omitting it when certainty is implied., Using it in informal contexts where 'definitely' is more suitable.
نکته‌های کاربردوقتی می‌خواهید بر تأیید یا موافقت تأکید کنید، از «certainly» استفاده کنید. این کلمه رسمی‌تر از «sure» است و در محیط‌های حرفه‌ای خوب عمل می‌کند، اما ممکن است در مکالمات غیررسمی خیلی قوی به نظر برسد.Use 'certainly' when you want to emphasize affirmation or agreement. It is more formal than 'sure' and works well in professional settings, but might feel too strong in casual conversations.از «definitely» برای تأکید روی اطمینان استفاده کن. هم تو حرف زدن هم تو نوشتن خوبه. تو جاهای خیلی رسمی بهتره از کلماتی مثل «certainly» استفاده کنی.Use 'definitely' to emphasize certainty. It fits well in both spoken and written English. Avoid using it in overly formal contexts where alternatives like 'certainly' might be more suitable.این عبارت اغلب در زبان گفتاری استفاده می‌شود و اطمینان زیادی را منتقل می‌کند. معمولاً در نوشتار رسمی یا موقعیت‌های رسمی به کار نمی‌رود.Used often in spoken language, this phrase conveys strong certainty about something. It's not typically used in formal writing or situations.برای تأکید بر قطعیت یا باور قوی استفاده می‌شود؛ معمولاً در نوشتار یا سخنرانی‌های رسمی، در مکالمات غیررسمی رایج نیست.Used to emphasize certainty or strong belief; typically in formal writing or speeches, not common in casual conversation.

آن را در کلیپ‌های واقعی ببین

Certainly
Definitely
Sure as he's born

پرسش‌های پرتکرار: Certainly در برابر Definitely در برابر Sure as he's born در برابر Undoubtedly

تفاوت Certainly،‏ Definitely،‏ Sure as he's born، و Undoubtedly چیست؟

Certainly: Definitely; for sure. Definitely: For sure, without a doubt Sure as he's born: certain or sure Undoubtedly: Definitely; without a doubt.

کدام رسمی‌تر است: Certainly،‏ Definitely،‏ Sure as he's born، و Undoubtedly؟

Undoubtedly رسمی‌ترین آن‌هاست.

کدام پیشرفته‌تر است: Certainly،‏ Definitely،‏ Sure as he's born، و Undoubtedly؟

Undoubtedly بالاترین سطح است، یعنی C1، در مقیاس CEFR.

می‌توانی برای هر کدام یک مثال نشان دهی؟

Certainly: Without treatment, she will **almost certainly** die. Definitely: I definitely remember sending the letter. Sure as he's born: I will be there tomorrow, sure as he's born. Undoubtedly: She is undoubtedly the best candidate for the position.

آیا می‌توانم Certainly،‏ Definitely،‏ Sure as he's born، و Undoubtedly را به‌جای هم به کار ببرم؟

همیشه نه. Certainly،‏ Definitely،‏ Sure as he's born، و Undoubtedly به هم نزدیک‌اند و گاهی هم‌پوشانی دارند، اما در سطح زبانی، میزان رواج و کاربرد فرق دارند، پس جابه‌جا کردنشان می‌تواند معنا یا لحن را عوض کند. پیش از جایگزینی، تفاوت‌های بالا را ببین.