Đáng lẽ đến giờ bạn phải biết
daːŋ˧˩ lɛ˧˩ ɗɛːn˧˦ ʐɔ˧˧ ʔbaːn˧˧ faj˧˦ ʋiət˧˩
VI
A common Vietnamese phrase meaning that the listener should already know something by this point
Đáng lẽ đến giờ bạn phải biết cách làm việc này rồi.
You should have already known how to do this by now.
Etymology
This is a common colloquial phrase combining 'đáng lẽ' (should have) with 'đến giờ' (by now) and 'bạn phải biết' (you must know), evolving naturally in spoken Vietnamese to express mild surprise or frustration that the listener lacks expected knowledge.
Memory Aid
Break it down word-by-word: Đáng lẽ = should have, đến giờ = by now, bạn phải biết = you must know. Put it together to remember the full meaning.
Related Words
đáng lẽđến giờbiết