to work very hard; make a great effort

listen to the pronunciation of to work very hard; make a great effort
English - Turkish

Definition of to work very hard; make a great effort in English Turkish dictionary

knock oneself out
(deyim) Çok çalışmak, çok gayret göstermek
English - English
(deyim) knock oneself out

1. Mrs. Ross knocked herself out planning her daughter's wedding. 2. Tom knocked himself out to give his guests a good time.