duration of hospital stay

• 住院期间

duration of hospital stay的用法和样例：

例句

1. He kept track of his business by telephone when he was in the hospital.
   他住院期间通过电话了解业务情况。
2. One of Bergman's turning points during his years of film and theater production occurred during a hospital stay.
   伯格曼电影戏剧人生的转折点之一发生一次住院期间。