economy car经济型轿车economyn.经济；节约adj.经济的；廉价的economy and trade collaboration经贸合作Economy-trade English teacher经贸英语教师Economy of Traditional Industry传统工业经济Economy And People's Livelihoodeconomy of large scale industry大规模经营的经济节约economy embedded in the sfeiety经济嵌入社会Economy of Un-public Ownership非公有制经济Economy and trade japanese major经贸日语专业economy of small private capital小的私人资本经济economy administration specialty经济管理专业