be wrapped up in

be so engrossed or absorbed in (something) that one does not notice other people or things

专心致志于；对…倾注全部注意力

wrap up (或 wrap someone up)

put on (or dress someone in) warm clothes

穿得暖和

wrap up warm.

穿得暖和。

Tim was well wrapped up against the weather.

蒂姆穿得很暖和以御寒冷。

(亦作 wrap it up)[in imperative](Brit. informal)be quiet; stop talking or making a noise

(英，非正式)肃静；住口

wrap something up

complete or conclude a discussion or agreement

完成，结束（讨论或争论）

they hope to wrap up negotiations within sixty days.

他们希望在60天内结束谈判。

wrap up

To bring to a conclusion; settle finally or successfully

结束：得出结论；最终或成功地解决

wrap up a business deal.

做成一笔交易

To summarize; recapitulate.

总结，概括

under wraps【非正式用语】

Secret or concealed

秘密的，隐藏起来的

“The news was kept under wraps for the three-day weekend”(&b{Boston Globe})

“这条消息被封锁了周末的三天”(&b{波士顿环球})

wrapped up in

Completely immersed or absorbed in

全神贯注于：完全沉浸于或专注于

She is wrapped up in her studies.

她埋头苦读

Involved in

牵扯到

They were wrapped up in criminal activities.

他们涉嫌犯罪活动