备用控制面板。它的按钮、显示灯和操作杆都更少，但同样能够进行主要的操作。
The reserve control panel. It has fewer buttons, lights and levers, but it is still able to make the main operations.
一项新的研究表明，即使是在决定使用哪只手按下按钮的问题上，大脑也几乎总有一个备用方案。
The brain almost always has a plan B, even when deciding which hand to use to press a button, a new study finds.
在您的新项目中选择WebContent文件夹，然后用备用鼠标按钮打开上下文菜单。
Select the WebContent folder in your new project and use your alternate mouse button to open the context menu.
应用推荐