campaign แปลว่า

"She campaigned for better social security."

"But the purported rise in violent videos online has led some MPs to campaign for courts to have more power to remove or block material on YouTube. The Labour MP Heidi Alexander said she was appalled after a constituent was robbed at knifepoint, and the attackers could be found brandishing weapons and rapping about gang violence online."

"Donald Trump is shifting gears as the Iowa caucuses draw closer, taking a more active approach to campaigning in the Hawkeye State in order to quash any possibility that one of his primary rivals could catch up to him there."