So far the examples have picked objects using the default shape: an imaginary ray going from the viewer's eye position through the mouse pointer into infinity.

目前为止的例子都是使用缺省形状拣选对象：可以假想是一根从观察者眼睛的位置经过鼠标点至无穷远处的射线。

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Omega's 3d mouse gives users force feedback while interacting with on-screen objects.

欧米茄的3d鼠标为用户提供了力反馈，同时与屏幕上的对象进行交互。

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In the Action mode, you can move the mouse around to change the direction your character is facing, aim at objects or players with the crosshair and interact with the game world.

在动作模式里，你可以移动鼠标调整目标准心，瞄准物件或玩家，与世界进行交互。

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For the modern generation, the keyboard and mouse are becoming foreign objects.

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"Some people choose to take out their aggression on inanimate objects in this case, their monitor, keyboard or mouse, " he said.

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The drawing program lets users slide their mouse from left to right to alter the color, position and shape of objects.

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