英语中的相互代词只有each other和one another两个词组。each other通常用于两个人或物之间的关系，而 one another通常用于三个或更多人或物之间的关系。
- They love each other. (他们彼此相爱。)
- The two cats were grooming each other. (两只猫正在互相梳理毛发。)
- We should respect each other’s opinions. (我们应该尊重彼此的意见。)
- The couple enjoyed spending time with each other. (这对夫妇喜欢一起度过时间。)
- The three siblings hugged one another tightly. (三个兄弟姐妹紧紧地拥抱在一起。)
- The members of the team congratulated one another on their success. (团队成员为彼此的成功而庆祝。)
- They promised to always be there for one another no matter what happens. (他们承诺无论发生什么事情，都会永远在彼此身边。)