它可以方便并且快捷地检索出你想要的信息.It can easily and quickly search out the information you need.它可以快捷地存取 、 显示 、 转换各种图像.It can quickly access, display, converting all images.如何使合法用户快捷地访问资源, 使非法用户被迅速发现? 这就涉及到访问控制问题.How to make legal use...
The wings were at right angles to the line of flight.机翼与航线成直角。The sum of all the angles of a triangle is 180 degrees.三角形内角总和为180度。His face will be discreetly concealed by camera angles.通过调整照相机的角度，他的脸将被巧妙地遮住。...