S. should even address those long-term questions, like irrigation system, paved roads, electricity, cold-storage facilities is the quiet fault line in the current Afghanistan-policy debate.

美国是否应该解决阿富汗所面临的像灌溉、道路、电力、冷藏设施等之类的长期问题，成为其现行对阿富汗政策讨论的分界线。

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In his weekly address Saturday, President Obama says reforming the financial system is a necessary part of the country's economic recovery.

VOA: standard.2010.04.24

Now based at the Massachusetts Institute of Technology in the US, Professor Berners-Lee invented the web's address system and layout in Switzerland in 1990, revolutionising communication through the internet.

BBC: Web mastermind honoured

Passengers were alerted over the airport's pubic address system that customs would checking luggage.

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An announcement over the ship's public address system said they were trying to fix the problem and were working on the generators, according to Stark.

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