give something a go

US /ɡɪv ˌsʌmθɪŋ ə ˈɡoʊ/
UK /ɡɪv ˌsʌmθɪŋ ə ˈɡoʊ/
"give something a go" picture
1.

to try something, especially something new or challenging

:
I've never tried rock climbing before, but I'm willing to give it a go.
It looks difficult, but I'll give it a go anyway.