Be wrapped up in sth/sb 沉浸於...

"Being wrapped up in something or someone" is a common idiomatic expression that is used to describe someone who is deeply engaged or involved in something or someone to the point that their attention is completely focused on it/them.

Youngsters are wrapped up in social media coverage and share too much personal information online.

I was so wrapped up in this film that I lost track of time.

I don't want to be wrapped up in all the drama at work. I just want to focus on my tasks.

https://dictionary.cambridge.org/zht/%E8%A9%9E%E5%85%B8/%E8%8B%B1%E8%AA%9E/be-wrapped-up-in-sth-sb