relations

The two countries have improved their diplomatic relations in recent years.

用法提示：relations 在此表示国家间的交往与联系。

The relations between the manager and the staff have always been cordial.

用法提示：relations 在此指人与人之间的关系或交往。

International relations is a complex field that studies how countries interact.

用法提示：relations 在此指国家间的交往与事务。