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- People are asked by the government to economize on. 政府要求人民节约燃料。
- People are asked by the government to economize on water. 政府要求人民节约用水。
- We have to economize on water during the dry season. 我们在旱季不得不节约用水。
- If you have an expensive car,it's foolish to try to economize on servicing it. 如果你有一辆昂贵的车，不舍得花钱保养它是愚蠢的。
- Old people often try to economize on heating, thus endangering their health. 老年人常常想方设法节约用暖气，结果损害了他们的健康。
- To economize on water, land, power, raw materials, grainsother resources. 节水、节地、节能、节材、节粮以及节约其他各种资源。
- Continuous efforts will be made to economize on the consumption of electricity and paper. 本局会继续致力节约用电和减少纸张耗用量。
- Firms exist to economize on the cost of coordinating economic activity. 商业机构的特点就是它能够减少商务费用.
- The need to economize scarce energy resources. 节约使用稀有能源的必要性
- Furthermore, it was shown that the use of micro wave-heating technique was more profitable to economize on energy resources. 该方法不仅有较高的准确度与精密度，还可以缩短测定时间，提高测定效率，节能效果十分显著，是一种快速、简便、准确的分析方法。
- Furthermore, it was shown that the use of micro wave heating technique was more profitable to economize on energy resources. 该方法不仅有较高的准确度与精密度,还可以缩短测定时间,提高测定效率,节能效果十分显著,是一种快速、简便、准确的分析方法。
- Married couples not only earn more than non-married people, they tend to economize on the costs of running their households, allowing them to save and invest at higher rate. 结婚的夫妻不仅比不结婚的挣得多，而且在家庭运转的支出中，他们往往节省，使得他们省下钱来并以更高的回报投资。
- The bank manager held forth for an hour on the need to economize. 银行经理就节约的必要性滔滔不绝地讲了一个小时。
- Our electricity bills are higher than we can afford–we must start to economize. 我们的电费已经高得付不起了——得节省些了。
- I'd rather economize on clothes than food. 我情愿节衣不愿缩食。
- Japanese automobiles used to corner American markets, in that there cars economize on fuel. 日本的机动车就曾一度垄断过美国市场，因为它省油。
- Helping minority women to economic equality. 帮助少数民族妇女取得经济上的平等权利
- The rational “ townization” would be beneficial to economization on land.The great potentialities of economize on land are in the rural area. 合理城镇化有利于节约土地，而节约土地的巨大潜力在农村。
- Econometrics The application of statistical theories to economic ones for the purpose of forecasting future trends. 计量经济学将统计理论运用在经济上,目的在于预测未来趋势。
- If you're poor you have to economize. 没钱就得省吃俭用。
