knock yourself out
US /nɑk jərˈsɛlf aʊt/
UK /nɑk jərˈsɛlf aʊt/
1.
nur zu, mach, was du willst
used to tell someone that they can do something if they want to, even if you think it is not a good idea or will not be successful
:
•
You want to try to fix the car yourself? Sure, knock yourself out!
Du willst versuchen, das Auto selbst zu reparieren? Klar, nur zu!
•
If you think you can finish all that work by yourself, knock yourself out.
Wenn du denkst, du kannst all die Arbeit alleine erledigen, nur zu.