游击区

例句：

1. 1. The guerrillas operated in the area with a high degree of secrecy.
   游击队在这个地区活动时高度保密。
2. 2. The guerrilla warfare was a major factor in the conflict.
   游击战是这场冲突的主要因素。
3. 3. The guerrillas were able to strike at the enemy's weak points without being detected.
   游击队能够袭击敌人的弱点而不会被发现。