The chemical plant proposed to increase production and practise economy and other factories presently responded.

化工厂提出增产节约的倡仪,其他工厂随即响应.

《现代汉英综合大词典》

Our income has decreased and now we have to practise economy.

我们收入减少了,现在得节约一些了.

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We must fight waste and practise economy.

我们必须反对浪费,厉行节约.

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