用作及物动词
▲S+～+n./pron.
Two regiments were sent to garrison the town.派了两个团驻守那个城镇。
◇ 用于be ～ed结构
A hundred soldiers were garrisoned in the town.派了一百名士兵在城里驻防。

garrison用作主语时，如侧重整体，则谓语动词用单数形式；如侧重个体，则谓语动词用复数形式。

The garrison was immediately withdrawn.警卫部队被立即撤了回来。
Half the garrison are on duty.有半数卫戍部队在执勤。