Usages of ~myeonseo
비행기를 기다리면서 사람들을 봐요.bihaenggireul gidarimyeonseo saramdeureul bwayo.
While waiting for the plane, I watch people.
관광하면서 한국 음식을 많이 먹었어요.gwangwanghamyeonseo hanguk eumsigeul manhi meogeosseoyo.
While sightseeing, I ate a lot of Korean food.
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