demographic

/ˌdɛməˈgræfɪk/

of or relating to demography

Chinese meaning: 人口统计的；人口的

The demographic changes in the country have significant economic implications.

该国的人口变化具有重大的经济影响。

Marketers study demographic data to target their advertising effectively.

营销人员研究人口统计数据以有效定位广告。