很久很久以前Once upon a time网络释义百科释义1. Once upon a time2. It was many and many a year ago3. long long ago例句:1.但是很久很久以前,金州勇士队曾经赢得过nba的总冠军。But once upon a time, the golden state warriors won the nba championship.祝你英语学习成功!~~~~~~~~~~~~~~~~~~~~~如有疑问请继续追问,望采纳,谢谢,您的采纳是我的力量!