get caught up in
US /ɡɛt kɔt ʌp ɪn/
UK /ɡɛt kɔt ʌp ɪn/

1.
巻き込まれる, 夢中になる, 熱中する
to become involved in something, often against one's will or without intending to
:
•
I didn't mean to get caught up in their argument.
彼らの議論に巻き込まれるつもりはなかった。
•
She tends to get caught up in her work and forget about everything else.
彼女は仕事に夢中になり、他のすべてを忘れてしまいがちだ。