This has nothing to do with class or etiquette, but concerns the simple issue of positioning.

这与阶级或礼仪无关，只是涉及到简单的定位问题。

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The StackPanel control is a simple layout panel that supports positioning its contained controls in either a row or column layout.

StackPanel是一种简单的布局面板，它支持用行或列的方式来定位其中包含的控件。

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Attached heart laser lamp, simple positioning, easy operation.

附中心镭射灯，定位简单，操作容易。

youdao

The company likens its product's positioning to Pure Digital Corp's popular, compact, simple and affordable Flip video camera, which has succeeded in the face of digital cameras that can capture video of comparable quality.

ENGADGET: Switched On: The Peek of popularity

Although it was presented in the typical corporate fashion suggesting that Schmidt had been thinking about this for a long time, the simple truth was that Page was anxious about the state of Google and its competitive positioning in the next 5 years.

FORBES: Is Larry Page the Answer to Google's Problems?