For example, if the composer step needs to write a list that is the join of two other lists, the user first needs to add a join step before the composer step, then perform the mappings.

例如，如果编写器步骤需要编写一个由另外两个列表联接而来的列表，用户首先需要在编写器步骤之前添加一个联接步骤，然后执行映射。

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For example, it can navigate the screens of a host application to display the first screen the user needs to see, bypassing all the screens in between.

例如，它可以导航一个主机应用程序屏幕来显示用户需要看到的第一个屏幕，省略中间的所有屏幕。

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In contrast, alternative flow 1 describes a case when a first-time user needs to register and provide customer data.

相反，可选流程1描述了当第一次用用户需要注册并提供顾客数据时的情况。

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We think that this approach will provide ample opportunity for mobile-first companies that think about the mobile user from the ground-up and focus on their needs without any pre-conceived notions.

FORBES: How to Build a Mobile-First Company