1.dress warmly;put on warm clothes 穿暖和

　　Wrap up well today;it's very cold.

　　今天很冷，穿暖和点。

　　2.bring to an end，esp.a successful conclusion 圆满结束;完成

　　They wrapped up the business deal in less than an hour.

　　不到一小时，他们那笔生意就成交了。

　　3.disguise;conceal 掩饰;掩盖

　　He wrapped up his meaning in a fancy speech.

　　他把自己的意图隐藏在精心设计的措词里。

　　4.be quiet;shut up 安静;别吵;住口

　　Wrap up，you boys，We are having a meeting in the next room.

　　安静点，孩子们，我们正在隔壁房间开会。

　　5.cover or roll up in;envelop;cover completely 包起来;包扎;裹紧

　　She wrapped up the little child in a thick blanket.

　　她用厚毛毯把孩子裹得严严的。

　　He wrapped up the parcel.他包好了包裹。

　　6.involve deeply;cause to be absorbed completely 深深卷入;使全神贯注;埋头于;深陷在…之中

　　He is wrapped up in his scientific studies.

　　他全神贯注地进行他的研究工作。

　　She is so wrapped up in him that she can't see his faults.

　　她痴情地爱他，看不到他身上的缺点。