1) 这个词的搭配有点复杂。特别要注意的是 in possession of 是“（某人）占有（某物）”，而 in the possession of 则是“（某物）在（某人的）占有下”。

• Mac Donald has been in possession of the letter for some weeks.麦克唐纳手里掌握着那封信有好几个星期了。
• She wasn't in full possession of her faculties.她身心并不完全正常。
• The documents are in his possession.文件在他手里。
• The file is no longer in my possession.案卷已经不在我手里了。

球赛中掌握了球，英文是 to be in possession/to have possession (of the ball)，掌握着球的球员叫做 the player in possession. 以上是静态的“占有”。如果说动态的“从不占有到占有”的变化，也可以参考下列例句。

• How did you come into possession of the necklace?这项圈是如何到你手里的？
• The tenant has already got possession of the house.房客已经占据了房子。
• They took possession of the island.他们占据了那个岛屿。

2) possession 也可以用于法律上的“（不当）持有”。

• They were arrested for possession of drugs.他们因持有毒品而被捕。
• He was charged with illegal possession of firearms.他被指控非法持有枪械。

3) possession 还可以表示“魔障”、“鬼迷”。

• They said this charm would protect a man from possession by evil spirits while he slept.他们说这个符咒可以保护一个人不至于睡觉时恶魔附身。
• Tales of demonic possession魔障故事。