原文
Eventually Joseph and Rusty accepted the situation and from sworn
enemies became sworn friends. They slept on the same cushion with their
paws about each other, and gravely washed each other's faces.
語彙など
- sworn enemy:不倶戴天の敵
- sworn friend:盟友,刎頸の友
- paw:動物の足
- gravely:おごそかに