save project

star.py

 import turtle
-# pen=turtle.Pen()
-# pen.write("你好,\n感谢你的来信,\nturtle真好用。",font=("Times",30,"normal"))
-# pen.hideturtle()
-# turtle.done()
+screen=turtle.Screen()
+screen.bgcolor("yellow")
+pen=turtle.Pen()
+pen.penup()
+pen.goto(100,-100)
+pen.write("你好,\n感谢你的来信,\nturtle真好用。",font=("Times",15,"normal"))
+pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)