closeness

例句：

1. 1. The couple's closeness has been a source of contention in their relationship.
   这对夫妇的亲密关系一直是他们关系中争论的焦点。
2. 2.The new software allows for greater closeness between users and the system.
   这款新软件让用户与系统之间的联系更加紧密。
3. 3.As they grew closer, their differences began to fade away.
   随着他们的关系变得更加亲密，他们的分歧开始消失。