sure thing

US /ʃʊr ˈθɪŋ/
UK /ʃʊr ˈθɪŋ/
"sure thing" picture
1.

pewnik, pewna sprawa

something that is certain to happen or be successful

:
Winning the lottery is no sure thing.
Wygrana na loterii to żadna pewność.
With his talent, success is a sure thing.
Z jego talentem sukces to pewnik.
2.

jasne, nie ma za co

used to express agreement or to say 'you're welcome'

:
"Can you help me with this?" "Sure thing!"
„Pomożesz mi z tym?” „Jasne!”
"Thanks for your help." "Sure thing!"
„Dzięki za pomoc.” „Nie ma za co!”