对外

对外 means 'foreign' or 'external' in a general sense, often used to describe something related to other countries or external affairs. It emphasizes the relationship between internal and external contexts.

The character 对 (duì) originally meant 'to face' or 'to correspond,' and later came to mean 'correct' or 'against.' 外 (wài) means 'outside' or 'external.' Together, 对外 suggests something that is directed toward or related to the outside world.

对外 is commonly used in political, economic, and cultural contexts, such as foreign policy, foreign trade, or international relations. It is also used in business and media to describe content or activities aimed at an international audience.