【词汇讲解】
1.bravery n. 勇敢
如：Several soldiers were decorated for bravery.
数名士兵因英勇而受嘉奖。
The commanding officer put Sergeant Williams in for a medal for bravery.
指挥官推荐威廉斯中士获勇敢勋章。
2.Contemplate vt. 注视，沉思，打算
如：It terrified me to contemplate the consequence of your action.
想到你行动的后果，我就感到害怕。
The doctor contemplated the difficult operation he had to perform.
医生细想他要进行的棘手的手术。
3.poll n. 投票，民意测验，民意，票数
如：The poll reported Labour to be leading.
民意测验显示工党领先。
The result of the poll won't be known until midnight.
投票结果要到半夜才能知道。
4.martial adj. 军事的，战争的
如：The old veteran had a martial bearing.
那老兵具有威武的仪表。
Any of12 levels of proficiency at the grade of black belt in martial arts such as judo and karate.
段在东方武术中，黑腰带的级别精通达12级中的任一级，如柔道和空手道