knock oneself out
/nɒk wʌnˈsɛlf ɵut/
Put in a lot of effort or energy.
“One should not knock oneself out planning a simple party.”
Tambahkan ke My Deck
/nɒk wʌnˈsɛlf ɵut/
Put in a lot of effort or energy.
“One should not knock oneself out planning a simple party.”
Tambahkan ke My Deck