You don't need to define the control logic of the contract-checking operation, because it's inherited from the ancestor AbstractContract abstract aspect in Listing 2.

不需要定义契约检查操作的控制逻辑，因为它继承自清单2中的前辈AbstractContract抽象方面。

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Years of operation of temper, the company inherited the rational system, superb conversion technology, perfect service, advanced management concepts.

多年的经营磨练，传承了合理的公司体制，精湛的改装技术，完善的售后服务，先进的经营理念。

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In Newark, Delta will take on United Airlines, which inherited a hub operation at Liberty International Airport when it bought Continental in 2010, forming United Continental Holdings Inc.

WSJ: Delta launching flights between Newark, Paris

It has a small options operation that it inherited in its merger with Archipelago Holdings, which had acquired the Pacific Stock Exchange last year.

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