经济快乐

economy flight───经济航班

economic plight───经济困境

economy drive───节约运动；经济驱动器

economy drives───节约运动；经济驱动器

economic decline───经济衰退

economy class───（飞机上的）经济舱位

economy measure───经济手段；节约措施

Mascot has many functions, in this thesis, 1 principally discuss its compensation function, delight function and economy function.───吉祥物具有的功能较为广泛，本文重在分析其补偿功能、怡情功能和经济功能。

on) to our delight, the new economic policy is beginning to have a positive effect on the economy.───我们欣喜的是，新的经济计划开始对经济发展产生积极影响。