| 第 1 页：英文原文 |
| 第 2 页：全文参考翻译 |
| 第 3 页：词汇讲解 |
| 第 4 页：语法和词汇 |
【词汇讲解】
1. Camp Liberty n.“自由营”（美国驻伊军事基地名，因2009年5月11日1名士兵枪杀5名同伴而闻名）
Camp Liberty is a large coalition military installation located northeast of the Baghdad International Airport (BIAP) and is part of the U.S. military's Victory Base Complex (VBC).
2. deliberate 研讨，商讨
They were still deliberating.
他们仍在商讨。
3. penalty n. 惩罚，处罚
If you knock the ball with your hand in football, you will suffer a penalty.
如果在踢足球时你用手碰到球，你将受到处罚。
4. pledge vt. & vi. 保证，许诺；发誓
The old man is willing to pledge for him.
那位老人愿意为他担保。
5. sparks n. 〈旧〉〈俚〉电工；无线电通讯员
6. power tool 【化】 电动工具
A nonmoving part of a machine or power tool that supports a revolving part, such as the spindle of a lathe.
头座机器或动力工具上用于安装旋转部件的不能移动的部分，如车床的转轴
7. first class letter 第一类邮寄信件
If you send your letter first class it will get there quicker.
要是你按第一类邮件寄，这封信就会到得快些。
