张时老师的一生,德高望重,两袖清风,光明磊落,事业有成。张时是毕业于华西医学院的医学博士,是著名的心血管病专家,曾任西北卫生部直属医院(后改为西安市中心医院)院长,西安第二医学院教务长,西安市卫生局副局长等职。他当院长时就以医院为家,经常半夜起来查病房,问护士:病人多少?危重病人多少?还经常参与重危病人会诊及抢救。提起老师的学习精神及其知 Teacher Zhang’s life, respected, the two sleeves breeze, upright, successful career. Zhang Shi is a medical doctor who graduated from West China Medical College and is a famous cardiovascular disease expert. He was the dean of the directly affiliated hospital of Northwest Ministry of Health (later renamed Xi’an Central Hospital), the dean of Xi’an Second Medical College, Deputy Secretary and other staff. When he was a dean, he used a hospital as his home. He often went to the ward at midnight and asked nurses how many patients were critically ill patients and often participated in critically ill patient consultation and rescue. Mention the teacher’s learning spirit and its knowledge