The first party consisted of Pfuhl and his followers; military theorists, who believe in a science of war, having its invariable laws—laws of oblique movements, out-flanking, etc.
This means that the level starts out as a small recon-unit flanking attack, and then unfolds into a huge assault that sprawls into the enemy fortifications.
这意味着关卡开始是一个侦查组的侧面进攻，然后是冲向敌人要塞的大型突袭。
3
How much the belly sticks out depends largely on how far the abdominal muscles flanking the left and right sides of the belly separate and relax, Saade explains.