Kanji
1. public relations; client liaison
1. Foreign; External
1. External affairs; Dealing with external matters
1. Was involved with external affairs.; Was dealing with outside parties.
1. External affairs; Dealing with outsiders
1. Is not involved in external affairs.; Is not engaged in foreign relations.
1. Was foreign-related; Was external
1. Probably involving foreign affairs.; Probably international.
1. Was not involved.; Was not concerned with foreign affairs.