Python精灵模块的saycolor指令

from sprites import Sprite

cat = Sprite(2)
cat.gotorandom()
cat.saycolor('red')
cat.saybordercolor('green')
cat.say("你好",delay=4)

for x in range(3,6):
    c = Sprite(x)
    c.gotorandom()
    c.say('你好',delay=10,wait=False)

cat.screen.mainloop()