While the use of bed nets has long been encouraged by WHO, the recent development of "long-lasting insecticidal nets" (LLINs) has dramatically improved their usefulness.

虽然世卫组织长期以来鼓励使用蚊帐，但是最近开发的“长效杀虫蚊帐”已显著提高其有效性。

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Corporation since its inception, has been committed to the nets Design, development, production and marketing.

公司自成立以来，一直致力于蚊帐的设计开发，生产和销售。

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The company nets professional production enterprises, research and development, production and sales.

本公司为蚊帐专业生产企业，集研发、生产、销售为一体。

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The UN Food agencies are appealing to the richer countries to increase their foreign development aid and to invest in agriculture and economic safety nets in poorer countries.

VOA: standard.2009.10.14

Guillermot argues that F2P nets higher revenues with decreased development costs.

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Non-toxic, slippery chemicals, designed to prevent the wheels of a vehicle from gaining traction, are also in development, as are spiked nets which can be laid flat on roads to entangle wheels.

ECONOMIST: Monitor

Of course, the system only nets out that way because of low-interest loans from a Japanese development bank, with the remaining favorable financing from the state and national governments.

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