游戏规则设置/AAI难度和侵略性·游戏规则设置非常困难ai_very_hard_difficultymain_menu/common/game_rules/00_game_rules.txt:58这是最困难的游戏设定，AI国家获得大量增益且侵略性大大增加。定义main_menu/common/game_rules/00_game_rules.txt:5859apply_modifier = ai:difficulty_ai_very_hard60flag = general_rule