The dwell time is the period in which the user's finger holds the keydown.
停顿时间是用户的手指按住按键的时间段。
2
There will always be someone else who wants to scrape a keydown the side of the shiny new 4 by 4.
总是有人想用钥匙在新买的锃亮的四驱车上划一道痕。
3
In Windows 7 (and in Windows Vista, incidentally - although not many folk knew about it), you can simply hold the Shift keydown while selecting the context menu to get exactly the same effect.