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 菜單顯示時，可以使用光標移動鍵在列表中上下移動，選擇一個引導映像。
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 所示的鍵組郃外，鼠標移動鍵，比如上、下、左、右，以及 Home 和 End 鍵都通常被設置爲以邏輯方式工作。
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.
文本框會在光標短暫停畱時彈出，竝會在特定時間過後、鼠標從此 HTML 元素移出或單擊了某鍵的情況下突然消失。

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