책 Total English - 초중급 - 단원 5 - 참조

a young person who is in the process of becoming an adult

청소년, 젊은이

a fully grown man or woman

성인

a child who is very young, usually too young to walk or speak

아기, 유아

a young person who has not reached puberty or adulthood yet

아이, 어린이

(of a person) approximately between 45 to 65 years old, typically indicating a stage of life between young adulthood and old age

중년의, 중년에

living in the later stages of life

늙은, 노인

people of old age

노인들, 노년층

no longer working, typically because of old age

은퇴한, 퇴직한

a person aged between 13 and 19 years

10대, 틴에이저

a young child who is starting to learn how to walk

유아, 아기

to get money for the job that we do or services that we provide

벌다, 얻다

an amount of money we receive for doing our job, usually monthly

급여

having formally agreed to marry someone

약혼한, 약혼녀

having a wife or husband

결혼한, 기혼의

to finish a university, college, etc. study course successfully and receive a diploma or degree

졸업하다, 학업을 마치다

to take care of someone or something and attend to their needs, well-being, or safety

돌보다, 보살피다

your daughter or son's child

손주, 손녀/손자

to leave your job and stop working, usually on reaching a certain age

퇴직하다, 은퇴하다

to exchange information or knowledge that was missed or overlooked

따라잡다, 업데이트하다

to no longer be friends with someone as a result of an argument

다투다, 친구 관계를 끊다

to have a good, friendly, or smooth relationship with a person, group, or animal

잘 지내다, 사이가 좋다

to leave the house and attend a specific social event to enjoy your time

나가다, 밖에 나가다

to be no longer in contact with a friend or acquaintance

to end a romantic relationship or marriage

헤어지다, 분리되다

(of a person) doing many things with a lot of energy

활동적인, 적극적인

any physical activity that is performed with the goal of improving or maintaining one's physical fitness, health, and overall well-being

신체 운동, 신체 활동

in a way that promotes or supports good health

건강하게, 건강적인 방법으로

unhealthy food, containing a lot of fat, sugar, etc.

정크 푸드, 불건전한 음식

in a way that shows a good or optimistic attitude, expressing approval, joy, or support

긍정적으로, 낙관적으로

to feel upset and nervous because we think about bad things that might happen to us or our problems

걱정하다, 염려하다

any type of substance that one uses to add more color or definition to one's face in order to alter or enhance one's appearance

메이크업

to be in contact with someone, particularly by seeing or writing to them regularly