「年齡層」

(pos:名詞)
<explanation>
yue:某個年齡範圍或者人生階段嘅人（量詞：個）
eng:age group
<eg>
yue:各個年齡層有各自嘅理財需要。 (gok3 go3 nin4 ling4 cang4 jau5 gok3 zi6 ge3 lei5 coi4 seoi1 jiu3.)
eng:Each age group has their own financial management needs.