noun 下载 🔗分享 经济学, 经济。 The study of resource allocation, distribution and consumption; of capital and investment; and of management of the factors of production. Examples : "Understanding economics helps us understand how our family manages its budget each month. " 了解经济学能帮助我们理解家里每个月如何管理预算。 economy business finance government industry essential 与AI对话词汇游戏阅读练习