But, when the professor poked him, it was more than he could bear; and, between fright and rage, he turned to bay as valiantly as a mouse in a corner, and bit the professor's finger till it bled.

但是，当教授戳他时，他无法忍受；他又惊又怒，像躲在角落里的老鼠一样勇敢地转身逃跑，把教授的手指咬得鲜血直流。