I wish you can understand german, because since I learnd german, i have almost English that I learnd forgotten.... It's very hard for me in English that to explain, but I i will have a try. Frankly speaking, in Korean '경우' has 6 meanings, but we Korean use only two of them often. 경우 means 1.사리, 도리(synonym ):sense, duty, examples. I don't think that's sensible.:나는 그것이 경우에 맞다고 생각하지 않아. He is a reasonable man.:그는 경우가 밝은 사람이다. 2.상황,조건,형편,사정(synonym ) case, circumstances, scenario in my case:내 경우에는 in this case:이 경우에는 Use it for a special occasion.:특별한 경우에만 그것을 사용한다. Don't add dressing all at once in case you don't need it all. : 다 필요하지 않을 경우엔, dressing을 한꺼번에(all at once) 넣지 마세요(don't add). c.f.:경우(境遇) 【형편】circumstances;a situation; 【사례】a case;an instance; 【때】anoccasion;a time;a moment