The woman has four sons.One is a teacher,another is a doctor.The othes are workers. other +名词=others 另一些 Yesterday we went to plant trees. Some were digging; some were planting; others are watering. 昨天我们去种树。一些人在挖土，一些人在种树，另一些人在浇水。， the other+名词=the others 有一个范围内，除掉一些，其余所有的 In the afternoon ,some students went out ;the others were studying in the classroom. 还有一个用法： I have two sisters. One is working in Shanghai; the other is studying abroard.一个······另一个（前提是只有两者） 三者以上另一个： I don't like this one.Please show me another. another 的另一个用法： The operation may last another five hours. （前提是手术做了有一会儿，）手术还可能要持续5个小时。