劍橋詞典the belief that your ideals can be achieved , often when this does not seem likely to others 理想主義 She never lost her youthful idealism and campaigned for just causes all her life . 她從未喪失過年輕時的理想主義，終生都在爲(wèi)正義事業(yè)而奮鬭。 比較realism (THOUGHT) social sciences specialized the belief in philosophy that objects in the world are ideas that only exist in the mind of God or people who see them 唯心主義，唯心論，理唸論 返回 idealism