For vs. Since
For For + a period of time in the past, present, or future: for + [과거, 현재, 미래] 기간 He lived in Gwangju for 5 years and then he moved. We have lived in Gwangju for a couple of months. They are goint to stay in Seoul for 5 days and then they are going to Gwangju for a day. Since Since + a point in time in the past: since + 과거의 한 시점 She has lived in Gwangju since 1980. They have lived in Seoul since..
2022.05.28