C2329 A Poor Teacher

"I'm on vacation right now. " Bai Yiming said, "When I was performing the physical examination in the hospital, my condition wasn't very good. The doctor suggested that I rest for a while, so I submitted a leave application to the school. "

"This. . . " The husband and wife obviously hesitated for a moment. What did they mean by not having a good health?

"This. .