高清晰电视(2)

价格的定义

价格的定义The Definition of "Price" Prices determine how resources are to be used. They are also the means by which products and services that are in limited supply are rationed ...

整洁的农场 远离乳腺癌 (2)

Ynte Schukken SchukkenThe same is true for milking machines, milking areas and pasture lands -- the cleaner the better, he says. Milkers should always wash their hands. And, in the United States,...

战火纷飞伊拉克(2)

由于连年战乱和经济困难，联合国预计超过六百万的伊拉克人民急需帮助...We are really looking to service those people who fall through the cracks from other programs that may be already existing in th...

外国情报监视法案(2)

一部引起广泛争议的法案，它能否获得通过呢？California Democrat Jane Harman responded to Republican assertions that by merely extending the law, Democrats would be placing Americans at risk by depr...