Agreement

一致关系

A traditional term used in grammatical theory and description to refer to a formal relationship between elements, whereby a form of one word requires a corresponding form of another (i.e. the forms agree). In Latin, for example, agreement between elements is of central importance, being one of the main means of expressing grammatical relationships, in the absence of fixed patterns of word-order.

语法理论和描写的传统术语，指两个成分之间的一种形式关系，即一个词的形式需与另一个词的形式相对应。如在拉丁语中，由于缺乏固定的词序，成分间的一致关系十分重要，是表达各种语法关系的主要手段之一。