The town hall was requisitioned as army headquarters.是什么意思？

The town hall was requisitioned as army headquarters.

市政厅徵用作了军队的指挥部.

the

art. 指已提到的人（物），指说话人与听者已知的人（物），用于独一无二的事物前，与形容词最高级和序数词连用；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

town

n. 城镇，市镇，小村庄，城镇居民，商业中心；

例句
Altogether, it was a delightful town garden, peaceful and secluded.
总体上说，这是个令人愉快的城市花园，宁静而偏僻。

hall

n. 过道，走廊，大厅，前厅，娱乐中心，会所；

例句
In this performance, Rattle had the acoustic of the Symphony Hall on his side.
这场演出中，拉特尔有交响乐大厅出色的音响效果做他的后盾。

was

v. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ），在，存在，不受干扰；

例句
There was a terrible sadness in her eyes...
她眼神中流露出深深的悲伤。

requisitioned

v. 征用，征发( requisition的过去式和过去分词 )；

例句
Authorities requisitioned hotel rooms to lodge more than 3,000 stranded Christmas vacationers.
当局征用旅馆房间安顿了3,000多名无处落脚的圣诞度假者。

as

adv. 同样地，一样地，例如；prep. 作为，以…的身份，如

例句
As far as I can recall, Patti was a Smith.
我记得帕蒂是姓史密斯的。

army

n. 军队，陆军，团体，野战军；

例句
The army refused to accept orders from the political leadership...
军队拒绝接受政界领导层下达的命令。

headquarters

n. （机构，企业等的）总部，总店，司令部，指挥部；

例句
The building is the headquarters of the family firm.
这座大楼是该家族公司的总部。