emphasize和stress作强调时的区别如下：emphasize比较书面,也比较平淡,stress比较口语化,也比较感情化.比如：The meeting this morning emphasized on how to expand our company's market share.今早的会议着重讨论怎样推广公司的市场.I can't stress enough that tense is very important.我强调了多少次了,时态是很重要的!