present-2: 형용사, 명사
1) to be in a particular place: 출석하다
① A teacher takes attendance of students present in the class.
② On an average, there are twenty boys present every day.
2) to be existing: 존재하다
① On Earth, the gravity is always present and never goes away.
② CO2, known as carbon dioxide is consistently present in the air.
3) to be happening or existing now: 현재의, 지금의
① The teachers of the past and present teachers teach very different things.
② Time does not necessarily flows from the past to the present to the future.
4) gift: 선물
① Children all over the world wait for their Christmas presents from Santa Claus.
5) the time that is happening now: 현재(명사)
① Stop worrying about the past and live in the present.