it's been my dream to meet you 和it's my dream to meet you 有什么区别?

it's been my dream to meet you 和it's my dream to meet you 有什么区别?
it's been my dream to meet you 和it's my dream to meet you 有什么区别?

it's been my dream to meet you 和it's my dream to meet you 有什么区别?
has been可以表示一种状态的持续,为延续性动词,一般的短暂性动词都可以通过变化变成延续性东西而表示状态.
而be动词但用只能做瞬间动词,
it has been my dream to meet you.这个状态持续了很久
it is my dream则可能是瞬间的

现在完成时与一般将来时的区别

前一句有“一直”的意思，强调

it's been 是it has been 的缩写 ，是现在完成时态 ，表示持续性动作
it's 是 it is的缩写，一般现在时。简单的叙述这一事实