diy2.py

import turtle
pen=turtle.Pen()
pen.write("诺依你好呀！",font=("微软雅黑",36,"normal"))
pen.hideturtle()
pen1=turtle.Pen()
pen1.left(45)
pen1.forward(100)
pen1.circle(50,180)
pen1.right(90)
pen1.circle(50,180)
pen1.forward(100)
turtle.done()