名詞 extremism:

1. any political theory favoring immoderate uncompromising policies

1. Extremism, especially in politics or government; radicalism.
   激進主義極端主義，尤指政治上或政府中; 激進主義
2. We must counteract extremism in the party.
   我們應該抵制黨內(nèi)的極端主義。
3. I have never associated myself with political extremism.
   我從來不贊同政治上的極端主義。