document.write('<p><img src=\"http://www.alatiku.com/d/file/shiti/03ff28fe8e190d71b6b0dc695b168f15.jpg\" alt=\"360截图20180720111604984.jpg\" width=\"555\" height=\"263\" /></p><p>52-（9-5）+（70-10）=52-4+60=108</p><p>&nbsp;</p>');