Just click the mouse Button, and the command with the pointer over it Becomes highlighted.
只要单击鼠标器按纽，指针所在的命令就会有高亮显示。
And hold the mouse pointer over the icon you need more help with.
并将鼠标指针保留在您需要更多帮助的图标上面。
Run the program, place the mouse pointer over the created window, and watch.
运行这个程序，把鼠标指针放在创建的窗口之上，观察。
Run the program, place the mouse pointer over the created window, and watch.
运行这个程序，把鼠标指针放在创建的窗口之上，观察。
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