A poor supply quality can degrade the quality of products, influence the work of many transportation and producing departments, so make a great deal of losses in economics.

供电质量不高将引起产品质量下降，甚至导致某些重要的运输生产部门工作上的损失，从而造成严重的经济和生活的影响。

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At the same time, we are to make every effort to relieve the poor during the holiday, ensure market supply and ensure that the general public will enjoy a happy and peaceful holiday.

同时，我们还将全力做好节日期间扶贫帮困工作，保证市场供应，确保广大市民过一个欢乐、祥和的节日。

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She was marking the launch on September 21st of a new alliance that aims to raise $250m to supply clean stoves to 100m poor households by 2020.

她于9月21日启动了一个旨在募集2.5亿美元，以在2020年前为1亿贫困家庭提供清洁炉具的新联盟。

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About 1 billion people are still without access to a decent water supply, while others suffer from flooding, pollution and poor sanitation.

ECONOMIST: Water

Poor countries argue that this is a nonsense, since better access to vaccines through greater generic supply would actually reduce their need for expensive treatments and should be a priority, not an exclusion.

ECONOMIST: Patently troublesome

Carly Fiorina, HP's chief executive, blamed the unit's poor performance on the absence of a traditional uplift at the end of the quarter and disruption caused by a new supply chain system.

BBC: NEWS | Business | HP shares tumble on profit news