2561628 I don't have enough money to pay for the operation that I need. CK 1954679 I can't possibly afford to pay for the operation my mother needs. CK 2780742 They kept the information about the military operations a secret. sharptoothed 21982 The surgeon persuaded me to undergo an organ transplant operation. CK 282749 Six months ago I had an operation for the cataract in my right eye. CK 322298 I'm glad to hear that your sister is out of danger after her operation. CK 54574 The operation of a computer keyboard requires less effort than that of a manual typewriter. CM 847253 You will never get far without the co-operation, confidence and comradeship of other men and women. Source_Benedict_1921