It is the first work to systematically summarize battle theory and practice in ancient China, which leads the reform direction of strategy and tactics in the coldweapon age.
它是中国古代系统总结战役理论与实践的开山之作，引领了冷兵器时代战略战术变革的方向。
2
You are cold, shivering, and without a weapon.
您浑身发冷、不住颤抖，而且没有武器。
3
"You are cold, shivering, and without a weapon" - This adds a complication.