变量T变量target_mercantilism_variabletarget_mercantilism_variablein_game/common/missions/generic_trade_mission_pack.txt:139变化方式来源位置变更发展贸易on_start设为Add: societal_value:mercantilism_vs_free_trade · Max: -5 · Min: -95 · Subtract: 15关联检查来源 1发展贸易mission_solid_approach, on_abort…设置来源 1发展贸易on_start清除来源 1发展贸易on_abort, on_completion