为了把桌面扩展到多个屏幕上，请确保根窗口的位深与在每个屏幕上都相同。

To spread your desktop across multiple screens, make sure the root window bit depths are the same on every screen.

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对于这个示例，16位是所有硬件都支持的最高色深。

For this example, 16-bit is the highest color depth all of the hardware will support.

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五位贝都因乐手跪坐在波斯地毯上，他们一边演奏着传统的弦乐器“莱巴斯”，一边吟唱着阿曼民歌，此时夜色已深。

Five Bedouin musicians knelt on a Persian carpet, playing rebabs, traditional stringed instruments, and crooning traditional Omani songs in the gathering darkness.

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