With economic development was, economics is no longer the exclusive economic class talent, more and more ordinary people came into contact with, to understand, to the daily life in the face of a wide variety of economic phenomena and financial services. The application is intended to solve a wide range of economic classes noun encountered in daily life, so that more people understand the meaning of words in economics, general economics course for beginners, or face economic class exams can reference and review. The application supports English noun retrieval economics and provide Chinese explanations. Contains a total of 645 important or commonly used term in economics, I hope everyone will be helpful in learning and life.