579 relationship和relation两词均可指“关系,联系”,前者的用法比后者要广,包括了后者的许多含义
① 两词都可以表示事物之间的相似处或一致性。
the relation/relationship between wages and prices 工资与物价之间的关系
② 两词也可指亲戚关系。
A relation of mine is coming to stay. 我有个亲戚要来暂住。
“What's your relation to her?”“She's my cousin.”“你跟她是什么亲戚?”“她是我的表妹。”
③ 若指强烈的感情关系,用relationship,若不强调个人关系或友谊时,可用relationship或relations (复数形式)。
Their relationship has lasted many years. 他们的感情已有多年了。
Britain has a unique relationship with the USA. 英国与美国之间的关系很特殊。
diplomatic/business relations 外交/业务关系