前期绑定的好处(强迫该方法必须存在)原来也是其核心的弱点。

The benefit of the early binding — enforcing that the method must exist — also turns out to be a core weakness.

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而前期绑定调用则可以利用能够确切知道要调用的方法以及方法参数类型的优势。

An early-bound call takes advantage of knowing exactly which method is being called and what its parameter types are.

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显然，使用Web服务的静态存根与前期绑定是Web服务调用的最简单的形式。

Clearly, using static stubs and early binding of Web services is the easiest form of Web services invocations.

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