n. （有计划的）活动，运动；战役，战斗
v. 领导（参加）运动，从事竞选活动
[
复数
campaigns
第三人称单数
campaigns
现在分词
campaigning
过去式
campaigned
过去分词
campaigned
]
词根：campaign
n.
campaigner 竞选者；从军者；出征者；老兵
1.His campaign was not going well.
他的竞选活动进展得不顺利。
2.This campaign is really gaining momentum.
这场运动确实势头正猛。
3.His election campaign is beginning to get up steam.
他的竞选活动逐渐形成声势。
4.His campaign is already hurting for money.
他从事的社会运动已经因缺乏经费而难以为继了。
5.He was a victim of a smear campaign.
他受到对方的毁谤攻击。
6.He was a key figure in the campaign.
他是这场运动的关键人物。
7.Governor Caperton has the largest campaign war chest.
卡珀顿州长筹得的竞选资金数额最大。
8.The campaign needs an effective coordinator.
这场运动需要一个强有力的协调人。