[sentence adverb]used to introduce a concession or recognition that something is true or the case [用于让步或承认某事属实或确实如此]诚然 admittedly, the salary was not wonderful but the duties were light. 诚然,薪水不是很高,但是工作很轻松。 this is admittedly an extreme case. 这确实是个极端的事例。