Many economists believe that we should be looking for effective interventions to improve the health, nutrition and education of pre-school children in an attempt to level the playing field.

许多经济学家认为，我们应当寻求进行有效的干预，以改善学前儿童的健康、营养和教育，以此创造公平的竞争环境。

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At global level, WHO will launch the World health report 2005, which will also focus on healthy mothers and children, and will organize a high-level meeting in conjunction with this launch.

在全球一级，WHO将发布《2005年世界卫生报告》，主题是健康的母亲和儿童。该报告发布之际，世界卫生组织同时还将举办一个高层会议。

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We need to create a level playing field for all American children with equivalent opportunities for health, nutrition, education and work.

我们需要为全美国的儿童在健康、营养、教育以及工作方面提供平等机会，从而为他们创造平等的竞争环境。

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Plans purchased after September 23, 2010 must cover children within this age level unless their place of employment offers health insurance.

FORBES: Guest Post: The Patient Protection and Affordable Care Act

Residents groups have suggested that until more is known about the effects low-level RF radiation may be having on the long-term health of children, mast construction should be limited in certain areas.

BBC: T-mobile warning over masts