9 老年 [-] lǎonián (old-year) elderly, old age: ~人 the elderly || ~生活 the lives of the elderly ' 10 时代 [時-] shídài (time-age) time period, age, era: 新/旧~ new/old ages || 青年~ teenage era, period || 石器~ Stone Age ' 10 晚年 [-] wǎnnián (late-year) old age: ~生活 later life ' 44 衰老 [-] shuāilǎo (deteriorate-age) deteriorate with age: 开始~ begin age poorly || 延缓~ delay old age || 皮肤~ skin aging ' 56 养老 [養-] yǎnglǎo (support-elder) provide for the elderly: 给你~ provide for your parents || 靠儿子~ rely on your son to provide for you in your old age || 回家~ return home to provide for your parents ' 8 大 [-] dà (big) big: ~西瓜 large watermelon || 年纪~ old age || 数量~ large quantity '