practice economy短语⁹⁰⁸⁸⁷⁺⁷ 基本例句 实行节约 I have been a liberal housekeeper but I shall not be ashamed to practice economy now. 我过去管家大手大脚，现在要开始节约了，没什么不好意思的。 kekenet Qinghai Thursday urged the whole province to practice economy and cut spending to boost relief efforts. 青海省已于22日发出通知，要求全省上下厉行节约，压缩支出，全力救灾。 www.chinadaily.com.cn