what do you do in your free time?

start: I get up to a lot of things/I don't get up to much.

喜歡:I like to do/ like doing sth./I enjoy doing sth./ i am into doing sth/ i am fond of doing sth./ i am passionate about doing sth.

沒什么喜好： I like to/ sometimes dabble in sth.（涉足）.

an aficionado/ an amateur: 愛好者，非專業(yè)

Frequency:

often/regularly/frequently/whenever i can / as often as i can/whenever i get a chance

to take up a hobby

to have a go at sth=start sth

try my hand at sth=start sth

for as long as i can remenber=for donkey's year

benefits of hobbies

to relax/to stay healthy/to socialize...

it just helps me unwind/kick back/chill out

i find that it helps me get into shape/keep fit...

it allows me to...it is quite a nice way to...

Calming effect/therapeutic/ stress buster