今年22岁的单亮是西南交通大学外语学院的一名大四学生，他成绩优异，在全年级综合测评中一直名列第一，今年被学校确定为直保研究生。可就在6月13日凌晨，单亮却因患“产单核细胞李斯特氏菌”在医院不幸去世。医生说，单亮的死亡是因为长期劳累所致，医学上称为“过劳死”。一 Shan Liang, 22, is a senior at the School of Foreign Languages ​​of Southwest Jiaotong University. He has achieved outstanding results and ranked first in the comprehensive assessment of the whole year. This year, he was recognized as a direct graduate student by the school. But in the early morning of June 13, Shan Liang was suffering from “monastlycosis Listeria monocytogenes” died in the hospital unfortunately. Doctors said the single bright death is due to long-term exertion, medically known as “overworked.” one