杜: birch-leaf pear a surname延: prolong; extend; protract庆: celebrate; congratulate延庆: kagen; yanqing呼延庆: huyan qing师延庆: shiyan qing延庆县: yanqing county延庆体育场: yanqing stadium延庆体育中心: yanqing sports center北京市延庆县血站: beijing yanqing blood bank延庆县献血办公室: blood donation office of yanqing county北京急救中心延庆分中心: beijing first aid center yanqing branch北京急救中心延庆急救站: beijing yanqing first aid station延庆县疾病预防控制中心: yanqing district center for disease control and prevention延庆县卫生局卫生监督所: yanqing health inspection institute杜炎昌: yeh-chang du杜亚泉: du yaquan杜衍: du yan杜亚尼察: dujanica杜艳平: du yan-ping杜亚尼: dujany杜燕孙: du yansun杜亚美: georges duhamel杜扬: dujan杜亚历克: rfc tournai
