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