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1、A transformation is occurring that should greatly boost living standards in the dloping world. 定语从句Places that until recently were deaf and dumb定语从句 are rapidly acquiring up-to-date ecommunications that will let them promote both internal and foreign investment.定语从句It may take a decade for many countries in Asia, Latin America, and Eastern Europe to improve transportation, power supplies, and other utilities. But a single optical fiber with a diameter of less than half a millimeter can carry more rmation than a large cable made of copper wires. By installing optical fiber, digital switches, and the latest wireless tranission s, a parade of centers and industrial zones from Beijing to Budapest are stepping directly into the Information Age. A spider's web of digital and wireless communication links is already reaching most of Asia and parts of Eastern Europe.。

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