Don't think of these as PC networks. The terminals would just as likely be cell phones of palm-like devices, each one far smarter than today's heftiest desktops.

不要把这类系统认作是个人电脑网络，它们的终端机很可能是一些手掌般的手机，其智能程度远远超过如今最先进的台式计算机。

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Gone is the basement level of the pyramid the heftiest slab a foundation of breads, starches and other carbohydrates.

FORBES: U.S.D.A. Topples Food Pyramid With A Very Expensive Plate

Midwest Airlines, a Milwaukee-based carrier catering to business travelers with low fares, recorded the heftiest passenger change fees as a percentage of passenger revenue.

WSJ: Airline Cancellation Fees and Penalties Are a Big Business