要表达啥意思,看不懂原句是,She hadn't moved past the miserable envent.She juse concealed it.她没有忘记那件伤心事，只是把它藏了起来。否定后动词不是要还原吗？那moved 要不要还原成move啊？不用还原,“had/hadn't+过去分词”构成过去完成时态