这个句子“It Must Have Been Love”说的是什么意思?

It Must Have Been Love 歌词 It Must Have Been Love (Cologne) 歌词 求drew翻唱的it must have been love的mp3 It Must Have Been Love (Christmas For The Broken-Hearted) 歌词 谁能解释一下这个句子的结构阿~The taxi driver must have been speeding. Our love,have been continue是什么意思 关于must have been MUST have been done must have been 英语翻译‘It must have been a formidable child,’ Rickword writes, It must have been so though for you,huh? Dear! You must have been very happy now!是什么意思?