真是出了个难题,我下午用工具帮你做一个。简单。
http://images.google.cn/images?client=aff-os-maxthon&oe=utf-8&hl=zh-CN&q=%E6%88%90%E9%BE%99%E5%8E%86%E9%99%A9%E8%AE%B0%E7%9A%84%E5%9B%BE%E7%89%87&um=1&ie=UTF-8&ei=vUx-SrG_HsKIkQXonvTqAg&sa=X&oi=image_result_group&ct=title&resnum=1
你可以上百度图片上去察
去百度查