go without saying片語KK [go wɪˋθaʊt ˋseɪŋ] /ɡoʊ wɪˈθaʊt ˈseɪɪŋ/發音片語1不言而喻、理所當然、不用說常用於 it goes without saying thatIt goes without saying that everyone must wear a helmet here.不言而喻,在這裡每個人都必須戴安全帽。