1.It was an old routine of theirs, a mock battle and wooing, using their voices like swords, each shouting a chorus in turn.
这是他们的一个老惯例，一个模仿的争斗和求爱，用他们象剑一样的声音，每人轮流喊出一个迭句。
2.The army training exercises ended with a mock battle.
军队演习以一场模拟战斗结束了。
3.The military exercise ended with a mock battle.
军事演习以一场模拟战结束。
4.How to Establish Mathematical Model of Mock Battle
如何创建模拟作战数学模型