言歸正傳 [ㄧㄢˊ ㄍㄨㄟ ㄓㄥˋ ㄓㄨㄢˋ; yan2 gui1 zheng4 zhuan4] to return to the main topic (idiom); back to business to finish a digression and get back to the main subject retournons à nos moutons ◄ ►