Prior to his service on the Managing Board of Siemens AG, Mr.Kleinfeld was President and Chief Executive Officer of Siemens Corporation, the U.S. division of the company.是什么意思_Prior to his service on the Managing Board of Siemens AG, Mr.Kleinfeld was President and Chief Executive Officer of Siemens Corporation, the U.S. division of the company.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句