说明：  本程序是一个用汇编编的精致的图形时钟，运行时双击clock图标即可， 钟表显示的时间为本机系统的时间。 　　按b键可扩大画面 ；按s键可缩小画面；按c键可改变颜色；按e键可听音乐； 按q键退出本程序.
(This procedure is a compilation made by the exquisite graphics clock, run-time double-click the clock icon, watches and clocks show the time-based system of time. By the b key to the expansion of the screen by the s key to narrowing the screen by the c key to change color by e button to listen to music press q to exit the program.)