n.  运动

n.  战役

v.  参加运动，领导运动

• campaigner   n. 运动领导者，运动参加者

• launch/conduct a campaign  领导一场运动

• election campaign  竞选运动

• advertising campaign  宣传活动

• an old/veteran/seasoned campaigner 

  老练/资深/经验丰富的活动家

• Bush campaigners  布什竞选班子

• The new rules were introduced as part of an anti-obesity campaign that also includes a recent citywide ban on artificial trans-fats in restaurant food. 抵抗肥胖运动

• Launch a campaign to promote maths teaching. 发起一场运动

• Millions of people are struggling to understand their paychecks or calculate money in shops, campaigners have said.

  主张运动的倡导者

• They are campaigning to save the area from building development. 他们正开展一场反对在这个地区进行房地产开发的运动。