hazard n.危险，冒险，危害;v.冒险，拼命
vulnerable a.易受攻击的，易受......的攻击
[真题例句] Encouraging kids to reject the life of the mind leaves them vulnerable to exploitation and control.[2004年阅读4]
[例句精译] 鼓励孩子们放弃精神上的追求，会使他们极易被利用和控制。
alter v.改变，变更
[真题例句] Some, however, are less reasonable processes of different growth in which preconception of the form scientific theory ought to take, by persons in authority, act to alter the growth pattern of different areas.[1996年翻译]
[例句精译] 然而，不同的发展过程中，有些不怎么合理--在这些发展过程中，一些权威人士对科学研究应该采取的方式有偏见，从而改变了不同科学领域的发展模式。
disrupt v.使中断，使分裂，使瓦解，使陷于混乱，破坏
democratic a.民主的
[真题例句] "All men are created equal." Weve heard it many times, but it still has important meaning for education in a democratic society.[1994年阅读3]
[例句精译] "人人生来平等"这句话我们已听过无数次，但它对民主社会的教育仍然有着极其重要的寓意。
inevitable a.不可避免的，必然发生的
[真题例句] A shame, perhaps, but probably an inevitable one.[2005年阅读4]
[例句精译]真羞愧啊，但很可能已无法挽回。