n.激进分子，积极分子，活跃分子

原形：activist复数：activists

Eric is an animal rights activist.
埃里克是一名动物权益保护的积极分子。
Mary is an activist for homeless people.
玛丽是一个为流浪者积极奔走的人。
The activist has dedicated her life to fighting for human rights.
这位活动家毕生致力于为人权而斗争。
He became an environmental activist after witnessing the destruction of a local forest.
目睹当地森林被毁后，他成了一名环保活动家。
The activist group organized a peaceful protest to raise awareness about climate change.
这个活动家团体组织了一场和平抗议，以提高人们对气候变化的认识。
She uses her social media platform to advocate for animal rights, earning her the title of a digital activist.
她利用自己的社交媒体平台倡导动物权利，因此被称为数字活动家。
As a political activist, he was frequently invited to speak at rallies and public forums.
作为一名政治活动家，他经常被邀请在集会和公共论坛上发言。
The activist's hunger strike gained international attention, putting pressure on the government to address their demands.
活动家的绝食抗议引起了国际关注，对政府施加了压力，要求其解决他们的诉求。
He is known for his activism in promoting education for underprivileged children.
他因积极推广为贫困儿童提供教育而闻名。
The environmental activist spent months living in a treehouse to prevent deforestation.
这位环保活动家为了防止森林砍伐，在树屋中生活了好几个月。
Her activism in the feminist movement has inspired countless women around the world.
她在女权运动中的活跃激励了全世界无数女性。
The LGBTQ+ activist works tirelessly to ensure equal rights and protections for the community.
这位LGBTQ+活动家不遗余力地工作，以确保该群体享有平等的权利和保护。