But when all we know about our superclass is that it's some instantiation of a type parameter, we have no idea what constructors will be available for a given instantiation.

但是在我们对超类所知的一切只限于它是类型参数的实例化时，对于什么样的构造函数可用于给定的实例化，我们没有任何概念。

youdao

The idea is that when two services interact with each other, the service link type is a declaration of how they interact — essentially what each party offers.

其思想是，当两个服务彼此交互时，服务链接类型就是对这两个服务如何交互—各方本质上提供了什么—的声明。

youdao

I have no idea what font that is, or what that type of font is called, but it's pretty neat.

我也不知道这是什么字体，或者这种类型的字体叫什么，不过非常简洁。

youdao

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