方向键 Arrow keys
（重定向自Cursor movement keys）
方向键是电脑键盘上的用以控制方向的键，用途一般是在键入文本时移动游标或玩电子游戏时控制方向。 它们一般有四个，上有左右上下四个防线箭头。
方向键一般位于小键盘的左方，一般为倒T字结构，这种造型的方向键始于迪吉多1982年造的LK201型键盘。但实际也有菱形或线性分部的方向键存在。
Cursor movement keys
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Arrow keys 方向键
（重定向自Cursor movement keys）
Cursor movement keys or arrow keys are buttons on a computer keyboard that are either programmed or designated to move the cursor in a specified direction. The term "cursor movement key" is distinct from "arrow key" in that the former term may refer to any of various keys on a computer keyboard designated for cursor movement, whereas "arrow keys" generally refers to one of four specific keys, typically marked with arrows.
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