例句
My sister studies economics and enjoys discussing food prices.
我姐姐学经济学，喜欢讨论食品价格。
Studying economics helps students understand how government policies influence employment, inflation, and the distribution of wealth.
学习经济学有助于学生理解政府政策如何影响就业、通货膨胀和财富分配。
常用搭配
- study economics｜学习经济学
- behavioural economics｜行为经济学
- the economics of recycling｜回收利用的经济可行性
词形与相关词
economy (n.) · economist (n.) · economic (adj.) · economically (adv.)
用法提示
指学科时虽以s结尾，仍接单数谓语。