问题描述： have a difficult time意思及用法 1个回答 分类：英语 2014-09-26 问题解答： 我来补答 have a difficult time doing…在……方面经历了一段艰难时期对话：President Jimmy Carter had a difficult time getting approval of a treaty to give the Panama Canal back to Panama.为了使交还巴拿马运河的和约获得允许,卡特总统经历了一段艰难的时期.to do something表示事情还没有做doing something表示已经做了某事 展开全文阅读
