V+기만 하면 can be used in two difference ways (1) "Whenever One Does V" which is same meaning of "V+을 때마다" 나는 술을 마시기만 하면 졸아요. Whenever I drink I get sleepy. 나는 생선을 먹기만 하면 배가 아파요. Whenever I eat fish my stomach hurts. (2) Only If V or as long as V 돈을 벌기만 하면 집을 장만할 수 있어요. Only if I save money will I be able to buy a house.