On fast hardware, the game will still run at a constant pace of 25 times per second, but the updating of the screen will be way faster than this.
在快速的硬件环境，游戏依旧运行在固定的25 FPS 下，但屏幕更新会超过这个速度。
2
Participants referred to a constant stream of changing letters, visible on a screen, to indicate when they'd made their decision.
参与者通过指出屏幕上一串连续变化的字母，来报告他做出有意识反应的时间。
3
Unconsciously, the eyes repeatedly attempt to rest by shifting their focus to an area behind the screen, and this constant switch between screen and relaxation point creates eyestrain and fatigue.