标准Python不允许配置这种类型的多分派；但幸运的是，您可以使用我所编写的模块multimethods来做到这一点。
Standard Python does not let you configure this type of multiple dispatch; but fortunately, you can do so using the module multimethods that I have written.
支撑整个标识的支架是标准配置的钢管，上过油漆，这样能让建筑上的黑色看起来协调一点。
The support structure to hold the sign up was custom fabricated from steel tubing and painted to match the dark trim of the building.
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