【英语1级听力】好多囚犯-Too Many Prisoners

（单词翻译）

Prisons today have too many prisoners. The prisoners sleep in bunk¹ beds. They sleep in triple² bunk beds. Triple bunk beds are for three prisoners. One prisoner sleeps in the bottom bunk bed. Another prisoner sleeps in the middle bunk bed. Another prisoner sleeps in the top bunk bed. They sleep on top of one another. They sleep beneath one another. Prisoners complain about the triple bunk beds. They don't like the triple bunk beds. Prisons didn't use to have bunk beds. Prisons didn't use to have any beds. Prisoners used to sleep on a cold floor. Prisoners today get three meals a day. They get three hot meals. Prisoners used to get one meal a day. They used to get one cold meal.