학문적 IELTS (밴드 5 이하) - 나이

still in the earlier stages of life

어린

living in the later stages of life

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

중년의

fully developed and mature

(육체적으로) 성숙하다

intended for or related to young people, particularly in sports

젊은이들

old and mature of age

성숙한

having the age of thirteen to nineteen

십대의

having the characteristics that are typical of young people

젊고 활력이 넘치는

fully-grown and physically developed

성숙한

advanced in age

오래된

related to individuals who are considered elderly