那老太太每天去買報紙，不多時便覺樂在其中，因為她主要是想和店主聊天。 For the old lady buying the daily newspaper soon became an end in itself, since she really just wanted to chat with the shopkeeper.
飛機在大西洋中部飛行時，其中一個發動機出了故障。 One of the plane's engines gave out in mid-Atlantic.
孩子們在河邊玩耍，突然其中一個滑了一跤跌進河里。 The children were playing by the river when one of them slipped and fell in.
她真心實意地在信上簽了字，沒意識到其中另有含義。 She signed the letter in good faith, not realizing its implications.
把雞蛋慢慢攙入其中。 Mix the eggs in slowly.
那影片招致許多人的反感，尤其是工人不滿其中對工人生活的描寫。 The film caused a lot of bad feeling, not least among the workers whose lives it described.
濁水溪是其中最長的一條。 The Chuo-shui River is the longest one among them.
