six months earlier ,she felt her english was not good enough 这句话中_英语解答

six months earlier ,she felt her english was not good enough 这句话中的six months earlier 能换成
six months ago 为什么,有什么区别

人气：418 ℃　时间：2020-03-31 19:08:24

解答

six months earlier = （事情的）六个月前
six months ago = （今天的）六个月以前
如果事情发生在过去,那么事情的六个月以前和今天的六个月以前实质上有大不同.