该句使用对称结构表达两种角色的互换行为。
There were two tigers, one in a cage and one in the wild. The caged tiger had no worries about meals, while the wild tiger enjoyed complete freedom. The two tigers often engaged in friendly conversations. The caged tiger envied the freedom of the wild tiger, and the wild tiger envied the comfort of the caged tiger. One day, one tiger said to the other, “Let’s switch places.” The other agreed. Thus, the caged tiger entered the wild, and the wild tiger entered the cage. The tiger leaving the cage was overjoyed, running tirelessly across the wilderness; the tiger entering the cage was also happy, no longer concerned about finding food. But soon, both tigers died. One died of hunger, the other of depression. The tiger leaving the cage gained freedom but lacked the skill to hunt; the tiger entering the cage gained comfort but could not adapt to life in a confined space.
有两只老虎，一只在笼子里，一只在野地里。笼子里的老虎三餐无忧，野地里的老虎自由自在。两只老虎经常亲切交谈。笼子里的老虎总羡慕外面老虎的自由，外面的老虎却羡慕笼子里老虎的安逸。一天，一只老虎对另一只说：“咱们换一换。”另一只老虎同意了。于是，笼子里的老虎走进大自然，野地里的老虎走进笼子里。从笼子里走出的老虎高高兴兴，在旷野里拼命奔跑；走进笼子里的老虎也十分快乐，不再为食物发愁。但不久，两只老虎都死了。一只是饥饿而死，一只是忧郁而死。从笼子中走出的老虎获得了自由，却没有掌握捕食的本领；走进笼子的老虎获得了安逸，却没有适应狭小空间的心境。