The edge case that makes edit-in-place a real problem is adding a new entry to the list.

现场编辑成为一个实际问题的边缘情况是为列表添加一个新的条目，多数设计师采用其他习惯用法添加项目。

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Most designers use other idioms to add list items: Click a button or select a menu item and a new, blank entry is added to the list and the user can then edit-in-place its name.

即单击一个按钮或选择某个菜单项，为列表添加新的空白条目，用户可以现场编辑其名。

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Of course, you might prefer to have both phones get their data from the same back-end source, where you can edit names and Numbers in only one place.

毫无疑问，您肯定希望这两部电话从同一个后端数据源获取数据，这样您就只需在一个地方编辑姓名和电话号码。

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