contained

例句：

1. 1. The boxwas tightly closed to prevent the contents from being lost.
   盒子被紧紧地封住，以防内容物丢失。
2. 2. The book contains many interesting facts about the history of the United States.
   这本书包含了许多关于美国历史有趣的事实。
3. 3.The room is too small for the number of people who are contained within it.
   这个房间太小了，容纳不了里面的人数。