Suppose you have a derived class D whose base class B has implemented some interfaces.

假设有个类型D，它的基类B实现了某些接口。

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Similarly, as was the case with Japan, monetary-base growth has exploded in the U.S. over the past year courtesy of the Fed, while bank lending is d eclining.

同样，在美联储过去一年的姑息之下，美国的货币基础也像当年的日本一样呈现爆发式增长，而银行放贷却在不断下降。

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The specialized courses I completed include computer science, system design and analysis, operation systems, systems management, PASCAL programming, COBOL programming and D-BASE programming.

我学过的专业课程包括：计算机科学、系统设计及分析、操作系统、系统管理、PASCAL编程、COBOL编程和D - BASE编程。

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With 3-D printing in its infancy, Makerbot is wise to expand the user base rather than steal users from competitors.

FORBES: Inside Thingiverse, The Radically Open Website Powering The 3D Printing Movement

Representative Rosa DeLauro (D-Conn.) sponsored the amendment on the grounds that Accenture's Bermuda base is means to dodge U.S. taxes.

FORBES: Accenture Tax Dodging The Bullet

The story goes that the older versions have faulty power control software in their radios, forcing base stations to connect to phones at higher powers than they'd normally have to, which in turn leads to base stations running plumb out of power -- and once that happens, you get dropped calls, bad reception, and lousy data rates, among other UMTS ails.

ENGADGET: There can be only one: "source" claims for iPhone 2.0.2 to not suck, 2.0 must die