đoan chắc
Definition
- Verb:
- To assure / to affirm confidently: To state something with certainty and conviction, often to remove doubt or worry from someone else's mind. It implies a strong personal guarantee about the truth or certainty of a situation.
- To be certain / to be sure: To express one's own firm conviction or certainty about a fact or outcome.
Usage Examples
- Verb:
- Tôi có thể đoan chắc với anh rằng thông tin này là chính xác. (I can assure you that this information is accurate.)
- Cô ấy đoan chắc rằng mình sẽ thành công. (She is certain that she will succeed.)
- Để tôi đoan chắc một điều: mọi chuyện sẽ ổn thôi. (Let me assure you of one thing: everything will be fine.)
Advanced Usage
- The word "đoan chắc" carries a formal and emphatic tone. It is stronger than simply saying "nghĩ" (think) or "tin" (believe). It is often used in serious conversations, promises, or formal declarations to provide strong reassurance.
Variants and Related Words
- Khẳng định (v): to affirm, to assert. This is a more common synonym but can be slightly less personal than "đoan chắc."
- Cam đoan (v): to pledge, to guarantee. This often implies a formal promise or guarantee, sometimes with a consequence.
- Chắc chắn (adj/adv): sure, certain. This is a more general and frequently used term for certainty.
Synonyms
- Assure: to tell someone something positively to dispel any doubts.
- Affirm: to state as a fact; assert strongly and publicly.
- Declare with certainty: to state something in a definite and final way.
Related Idioms
- While "đoan chắc" itself is not typically part of a fixed idiom, it functions similarly to the English phrase "I can assure you..." or "You have my word..." It is the verbal act of giving one's word or personal guarantee.