The trackpad works like an ordinary laptop trackpad, where you slide your fingers to control the cursor on the screen.
这款轨迹板和一般的笔记本电脑轨迹板类似，你只要在上面滑动手指就能控制鼠标在屏幕上的移动。
2
And a new fear now stalks the markets: that the dollar's slide could spin out of control (see article).
并且，新的恐惧正在市场当中蔓延：即，美元的下滑可能会超出掌控的范围。
3
Users generally want to control their slides manually while viewing in slide Show mode. This requires a control bar, which should meet the following requirements.