One fine morning Billie was invited to the hotel where he stayed and they had a long talk in his room. 【误译】一个晴朗的早上，比莉应邀到他住宿的旅馆房间长谈。 【正确】一天早上，比莉应邀到他住宿的旅馆房间长谈。 说明：one fine day [morning]（口语）意为“某天[早晨]”。可用于过去和将来发生的事，较多地指意想不到的不幸情况。此短语不涉及晴雨问题，不要把fine套上“晴朗”之义。