to dabble in

to dabble in ~   ~에 관심있다. 

Do you dabble in anythigng? I've dabbled in something!

to dabble in something : to be involved in an activity for a short time in a way that is not very serious.  to explore, to do  a little bit, to play with. to learn but not become an expert. 

e.g)I like to dabble in cooking. I'm not professional cook. but I like to try new thing.

A: Would you help me write this sales letter?
B: Me? Why me?
A: I know you've dabbled in writing in the past.
B: Yeah, but that was poetry! Not business stuff!

A: 세일즈 레터 쓰는거 도와줄수 있어?
B: 내가? 왜 나야?
A: 예전에 너 글쓰기에 관심있어했잖아.
B: 그치, 근데 그건 시였고! 사업관련문서는 아니였다고!