cursor movement

基本解释

When the GRUB menu is displayed, you select a boot image using the cursor movement keys to move up and down the list.
GRUB 菜单显示时，可以使用光标移动键在列表中上下移动，选择一个引导映像。
Besides the key combinations shown in Table 3, cursor movement keys such as the right, left, up, and down arrows, and the Home and End keys are usually set to work in a logical way.
除了表 3 所示的键组合外，鼠标移动键，比如上、下、左、右，以及 Home 和 End 键都通常被设置为以逻辑方式工作。
They pop into view after a short pause in cursor movement, and abruptly disappear after some arbitrary time elapses, or the cursor moves away from the HTML element, or a key is pressed.
文本框会在光标短暂停留时弹出，并会在特定时间过后、鼠标从此 HTML 元素移出或单击了某键的情况下突然消失。

Besides the Zune Pad just not feeling quite right (sweeping motions didn't predictably correspond to cursor movement), it's also worth mentioning that our experience with the Zune Pad wasn't entirely bug free, either.
ENGADGET: New Zune review (part 2): upgrade, hardware, software and Social
Whenever there's a hiccup in my Metro flow, I have to rack up around a foot (30cm) of total mouse movement to get my cursor over to the Metro panel and put things back on track.
ENGADGET: Windows 8 upgrade diary: multiple monitors make my mouse mad