将中介组件接口连接到元素输入终端，并将元素输出终端连接到中介组件引用，如图18所示。

Wire the mediation component interface to the primitive input terminal and wire the primitive output terminal to the mediation component reference, as shown in Figure 18.

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将中介组件接口连接到元素输入终端，并将元素输出终端连接到中介组件引用，如 图 7 所示。

Wire the mediation component interface to the primitive input terminal and wire the primitive output terminal to the mediation component reference as shown in Figure 7.

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例如，由追加文本节点计算的值被作为输入传递给输出到日志节点，因为我们将追加文本终端连接到了该节点。

For example, the value computed by the append text node is then passed to the print to log node as input because we connected the append text terminal to it.

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