needless to say片語KK [ˋnidləs tu se] /ˈnidləs tu seɪ/發音片語1不用說、不言而喻、自然Needless to say, everyone was exhausted after the long flight.不用說,經過漫長的飛行,大家都累壞了。2果然、不出所料He forgot his passport, and needless to say, he missed the plane.他忘了帶護照,果然沒趕上飛機。