a young energetic person that brings new ideas, enthusiasm, and vitality to a group, organization, or activity
젊은 피, 새로운 에너지
used when someone has learned or experienced something from a very young age
the time in a person's life marked by youthfulness, inexperience, and being carefree
샐러드 시대, 젊음의 시절
used to describe someone or something that is old and has existed for a long time
describing an individual who has lived for a very long time and is not able to do certain activities due to old age
a senior citizen that spends a lot of time using the Internet
실버 서퍼, 인터넷을 즐기는 노인
used to refer to a significant age difference between two people, especially those who are romantically involved with one another
beyond the peak of one's abilities or career, often implying a decline in performance