And with four screws the rear case is then put on, and the Macintosh is tilted up for the first time and ready to go into a 24-hour automated burn-in, after which the keyboard and the mouse are added.

只要四个螺丝，后盖就装上了，Macintosh就可以第一次向上倾斜了，准备进入一个24小时自动烤机，然后再接上键盘和鼠标。