The procedure can change the content of static text box, background color, text display center.

说明：程序可改变静态文本框的内容、背景色，文字居中显示。

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Here the center position of the boat and horizon results in a static feeling.

这里船和地平线处于中心位置给人以静止的感觉。

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Here the center position of the boat and horizon results in a static feeling.

这里船和地平线处于中心位置给人以静止的感觉。

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