i;mso-hansi-font-family:Calibri;color:black;mso-color-alt:windowtext;
  mso-font-kerning:0pt'>西风马蹄铁</span><span lang=EN-US style='mso-fareast-font-family:
  "STHeiti light";color:black;mso-color-alt:windowtext;mso-font-kerning:0pt'>horseshoes
  of a </span><span lang=EN-US style='mso-fareast-font-family:"STHeiti light";
  mso-bidi-font-family:Calibri;color:black;mso-color-alt:windowtext;mso-font-kerning:
  0pt'>Z</span><span lang=EN-US style='mso-fareast-font-family:"STHeiti light";
  color:black;