Usage note
年纪表示人的年龄。
nián jì biǎo shì rén de nián líng。
年纪 means a person's age.
年纪表示人的年龄。
nián jì biǎo shì rén de nián líng。
年纪 means a person's age.
年纪常用于描述大小、长幼和比较。
nián jì cháng yòng yú miáo shù dà xiǎo 、 cháng yòu hé bǐ jiào。
It is often used when talking about age, size, or comparison.
年龄 is the formal word for age; 年纪 is more colloquial.
岁数 is often used in questions like 多大岁数?
年轻 means young, opposite of old age.