In the wake of information era, new technology is developing very fast. The world is facing the great historical phases of knowledge economy.

信息时代的到来，高新技术的迅猛发展，世界正面临向知识经济转变的重大历史时期。

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Without these letters and the insight they provide, along with a range of other significant historical research, the world would have little or no knowledge of St Patrick's exploits, achievements and opinions.

UNESCO: Communication et information