QuotationMarks引号(当没有特别说明时为双引号“”SingleQuotationMarks单引号‘’)5.1　直接引用，这是最常见的用法：5.1.1　引号内的引用句为原句：1.Shesaid,“Hurryup.”她说：“快点儿。”(注意中、英标点用法不同处)2.“Icancometoday,”shesaid,“butnottomorrow.”3.　Thesignchangedfrom“Walk,”to“Don'twalk,”to“Walk”againwithin30seconds.4.“I'mfinallytiredenoughtogettosleep,”sheyawned.(这里的引用句结尾是逗号，不可用句号喔)5.　Theyshouted,“Congratul