警备区的英文：
the garrison command

参考例句：

The garrison has been renewed.
警备区驻军已得到加强。

This unit is under the command of the municipal garrison.
这支部队隶属市警备区。

garrison是什么意思：
n. 守备部队；要塞，驻防区
v. 驻守

For months the beleaguered garrison refused to surrender
一连数月，被围困的驻军都拒绝投降。

This unit is under the command of the municipal garrison.
这支部队隶属市警备区。

No other soldiers were garrisoned there.
那里没有其他驻防士兵。

The troops were amplified to protect the garrison.
兵力增强了，以保卫驻地。

British troops still garrisoned the country.
英军依然驻守在该国。

command是什么意思：
n. 命令；指挥（权）；控制，掌握；部队；指挥部；指令
v. 控制；命令；指挥；博得；俯瞰
adj. 指挥的

command sympathy
博得同情

the second in command
副司令员

commanding adj.
指挥的；威风凛凛的；居高临下的

The program issued a command but the command length is incorrect.
程序发出命令，但命令长度不正确。

This single command is equivalent to the two previous commands.
这一个命令和前面的两个命令是等价的。