you have been so gracious.解释这句话的用法.很少见到称赞的句子用have been的

how have you been to so far? Have been waiting for you so innocently wow,you have been so busy Thank you!We have been so good friends什么意思 翻译：what have you been learning so far? same so how have you been我该怎么回答 I am sorry you have been waiting so long .BUT Have you been with me I'm so happy! 这句怎么翻译Have you ever been so lost You look so tired .yes,I have been playing basketball You have all been so great怎么翻译 It must have been so though for you,huh? I'd like to have been so in love you- You have been out of date.我用:So have you 回答,You have been out of date.我用:So have you 回答,为什么? You have been so nice to me为什么不能用you are so nice to me? You are the love of my life.We have been so close,yet so far I have been so serious I have been so serious you have been so gracious.解释这句话的用法.很少见到称赞的句子用have been的