python 怎样把一行中文添加到图片上面？比如在下面图片上写一行字

#font = ImageFont.truetype("C:/Windows/Fonts/simsunb.ttf", 20)font = ImageFont.truetype('simsun.ttc',24)im = Image.open('F:\one'+time+'.jpg')draw = ImageDraw.Draw(im)text = unicode('你好','utf-8&