offense and defense capacity攻防能力
offense and defense confrontations攻守对抗
features of offense and defense攻防特点
overall offense and defense effect整体防守效果
alliance for offense and defense攻守同盟
balance of offense and defense攻击防御平衡
position against offense and defense对位攻守对抗
Offense-Defense Theory and Its Assessment攻防理论及其评价