我的两个兄弟都于2年前参军入伍的翻译：2 years ago, my two brothers are enlisted for military service 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

My two brothers enlisted in the army two years ago

2 years ago, my two brothers are enlisted for military service

My two brothers both enlist in the military in 2 years ago enlist

My two brothers, have joined the army 2 years ago

2 years ago, my two brothers are enlisted for military service