Connecting all outgoing branches of a decision or fork directly to end or stop nodes shows that the decision or fork is unnecessary.

将某个decision或fork的所有传出分支直接连接到各个结束或停止节点，这意味着这个决策或fork是不必要的。

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For alternative branching, an identical pattern results where the fork is replaced by a decision and the join is replaced by a merge.

为了进行可选分支，会产生一个相同的模式，在其中fork被替换为decision, join被替换为merge。

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Gateway form using decision, fork, merge, and joins is often more readable for models that only model control flow.

网关形式使用decision、fork、merge和join元素，对于只包含控制流的模型而言，此形式通常更易于理解。

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