인류는 21세기에 들어섰다.  Mankind has entered the twenty first century . (ENG ) (KO ) (0924) | |||||||||||||||
I entered this school two years ago . | When we entered the room , we took up our talk . | This was how he entered the university . She quietly entered the room . When we entered the room , he stood up . We entered the room by the back door . I don't know when he entered the building . I've made a lot of friends since I entered college . |