Military service
01
兵役, 在武装部队服役
the act of serving in the armed forces, either as a professional soldier or during a mandatory enlistment period
例子
Military service is mandatory for all young men in some countries.
在一些国家，所有年轻男性都必须服兵役。
02
兵役, 以在领主军队中服役为条件的土地保有
land tenure by service in the lord's army
