To test the update, click Preview at the bottom of the coach.

要测试更新，单击coach顶部的Preview。

youdao

This update, part of Service Pack 1, is only a partial solution; it offers IntelliSense and error-checking support but with only partial preview support.

这个更新是Service Pack 1的一部分，并且只是一个不完整的解决方案；它提供了智能感知和错误检测支持，但只提供了部分的预览支持。

youdao

The example below represents a simple scenario: A click on the item from the list of to-dos should update (in Ajax mode) the preview pane with the corresponding data.

以下的示例描述了一种简单的场景：单击 to-dos 列表中的某一项将使用相应的数据更新（以 Ajax 模式）预览面板。

youdao

As we reported earlier, Windows 8.1 will be available as a free update (in preview) starting June 26th, the day Microsoft's Build developer conference kicks off.

ENGADGET

The folks at Solid Signal and DBSTalk have had an early preview of the fall software update that will enable it, and have both posted hands-on impressions.

ENGADGET: DirecTV HR34 DVR 'Genie' recommendations and autorecording get previewed ahead of fall launch

Update: Google announced the plans Friday and has a preview site up on YouTube now.

FORBES: Can Google TV Rise From the Dead? With Update, Stay Tuned.