联邦的英文有：federation、union、commonwealth、confederacy。
一、federation造句
1、By 492 votes to 391, the federation voted to maintain the status quo.联邦以492票对391票的投票结果决定维持现状。
2、One of the states has seceded from the federation.有一个州已从联邦中退出。
3、The German sports federation said it would hold an investigation.德国体育联合会称它将进行调查。
二、union造句
1、Members of the union will continue to teach their full timetables.协会成员将继续教授所有课程。
2、He praised the union's aims but predicted its early demise.他赞扬协会的目标，但预期这一协会很快会消亡。
三、commonwealth造句
1、In 1987 Canada played host to the Commonwealth Conference.1987年加拿大主办了英联邦大会。
2、I competed in the Commonwealth Games in Christchurch, which was my swan song.我参加了在克赖斯特彻奇举办的英联邦运动会，那是我的告别比赛。
四、confederacy造句
1、The Confederacy was defeated by the northern states.南部邦联被北方打败了。
2、But your ma says the Confederacy needs us.但你母亲说南方联盟需要我们。
清水颐园
