In terms of health, a recent cost-effectiveness analysis of different interventions suggests that improved stoves and switching to kerosene and gas represent cost-effective solutions.

在卫生方面，最近对不同干预措施的成本效益分析表明，改进炉具和改用煤油和煤气是有成本效益的解决办法。

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A recent story in a local agricultural newspaper said the first robot cost one hundred seventy-five thousand dollars.

VOA: special.2009.05.12

On the other hand, only 44 percent believed the war is worth the cost in a recent ABC News Washington Post poll, down from 56 percent in March of last year.

VOA: standard.2010.07.30

House Democrats have made some progress in recent days in bridging differences between liberal lawmakers focused on covering the uninsured and more conservative party members concerned about the cost of the reform effort.

VOA: standard.2009.07.31

Thanks to recent cost-cutting, sales growth of 5.5% a year has translated into a 36% annual rise in earnings per share.

FORBES: Choreographer of the Assembly Line

By contrast, she wrote, a recent cost-cutting plan from Pfizer is expected to save twice that much as a percentage of costs.

FORBES: Magazine Article

The agency noted, however, that Toshiba and Sony are benefiting from recent cost-cutting measures, including the shifting of production capacities to countries with cheap labor.

CNN: ASIANOW - Asiaweek