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。
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。
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。
When a query is issued by a user or application, it first needs to be parsed and transformed to a format that DB2 recognizes.
当用户或应用程序发起一个查询时，首先需要将其解析并转换成DB 2所能识别的格式。
First of all, the configured user that might be running the script might not be the same as the real person that needs to handle the output.
首先，所配置的可能运行脚本的用户可能和需要处理输出的实际人员不是同一个人。
So, the user needs to follow the First time adding disks to host procedure.
因此，用户需要按照首次为主机添加磁盘部分中介绍的操作步骤进行操作。
A user first exports the folders, rules, and anything else that needs to be published.
用户首先导出文件夹、规则和其他需要发布的构件。
In other words: the less thinking needs to happen behind the scenes, the better is the user experience which is the aim of usability in the first place.
换言之：对于这个屏幕呈现的内容需要琢磨的越少，可用性的首要目标——用户体验，就会越好。
He insisted that the first Macintosh should have no cooling fan, so that it would be silent-putting user needs above engineering convenience.
他坚持认为第一部Mac电脑不该安装排热扇，这样使用起来才能更安静——他把使用者的需求置于技术方便之上。
When first using Reader names fields, it is tempting to put into the field the names of each individual user who needs to access the document.
首次使用ReaderNames字段时，尝试将需要访问文档的每个单独用户的名称填入该字段中。
First, it needs to provide a user interface for users to maintain their DB2 Content Manager credentials.
首先，它需要为用户提供用户接口，以维护其DB 2ContentManager凭证。
The first line will pop up a message on the control nodes' display (if X Window System is active), letting the user know that the laptop is inactive and needs to be powered down.
第一行将在控制节点的界面上弹出消息（如果XWindowSystem 处于活动状态），从而让用户知道笔记本处于非活动状态并且需要关闭。
Since the system starts with the user, the first step is defining the user's needs.
因为系统是由用户提出的，所以首先要确定用户的需求。
We adhere to "quality first, users first" purpose, insist to production according to user requirements, serve the needs of customers.
公司恪守“质量第一，用户至上”的宗旨，坚持按照用户要求生产，围绕客户需求服务。
We adhere to "quality first, users first" purpose, insist to production according to user requirements, serve the needs of customers.
公司恪守“质量第一，用户至上”的宗旨，坚持按照用户要求生产，围绕客户需求服务。
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