"Progress has been slow, but there has been an increased emphasis on cheerleading safety," said the study's author Frederick O. Mueller.

研究报告的作者弗雷德里克。O .穆勒说：“虽然进展缓慢，但人们越来越重视啦啦队安全问题了。”

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The world is making slow progress towards the goal of 100% unpaid, voluntary blood donation, falling short of ensuring the safety and the sustainability of blood supplies.

全世界正在朝着100%无偿自愿献血的目标取得缓慢进展，未能确保血液供应的安全性和可持续性。

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June 2006 | Geneva - the world is making slow progress towards the goal of 100% unpaid, voluntary blood donation, falling short of ensuring the safety and the sustainability of blood supplies.

2006年6月12日|日内瓦-全世界正在朝着100%无偿自愿献血的目标取得缓慢进展，未能确保血液供应的安全性和可持续性。

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It offers an extensive range of safer alternatives and communicates its safety commitments and progress clearly to the public.

FORBES: Report Ranks Retailers on Safe Cosmetics

He recited a list of statistics, outlining progress in public safety, health and education.

WSJ: Mayor Celebrates His Achievements

All our new products need to contribute to sustainability in at least one of our five focal areas: energy and climate, water and wastewater, materials and waste, safety and health, and social progress.

FORBES: Sustainability