本书所列单词共计1200个，加上各词的衍生词、同义词及反义词，则实际收录约2500词，均属于中上难度的词。读完本书，您的单词量当在5000词以上。

<注意>单词占一行，另起一行写句子，单词不需要大写，句子开头字母大写
administer In the United States, the Secretary of State administers foreign affairs. coordinate If we coordinate our efforts we should be able to defeat the enemy. deprive They deprived the criminal of his right to vote. heritage Many foreigners say that Chinese have a great cultural heritage. insert He inserted the key into the lock, but found it was a wrong key. irritate When she has a headache, the slightest noise irritates her. legitimate The boy couldn't give a legitimate reason for being absent from school. margin He made some important notes in the margin of the book. Allow a margin of money for unexpected expenses. punctual She's never punctual in answering letters; she's always late. restrain She could not restrain her curiosity to see what was in the box. sensitive The girl is very sensitive about her ugly appearance. significant October 1st, 1949, was a significant day for China.
administer v.管理 在美国，国务卿负责管理外交事务。 coordinate v.调和 如果能将我们的努力协调一致，我们就应该能够击败敌人。 deprive v.剥夺 他们剥夺了这个罪犯投票的权利。 heritage n.遗产 许多外国人说，中国人拥有很可观的文化遗产。 insert v.插入 他把钥匙插入锁里，却发现拿错了钥匙。 irritate v.激怒 当她头痛时，一点小小的声音都能激怒她。 legitimate adj.正当的 这男孩对于旷课提不出正当的理由。 margin n. 1.边缘 2.余裕 他在书页边的空白处做了些重要的笔记。 预留一些钱以备意外之需。 punctual adj.守时的 她从来不准时回信，总是迟。 restrain v.抑制 她无法抑制她的好奇心，总想看看盒子里装着什么东西。 sensitive adj.敏感的 这女孩对她丑陋的外表非常敏感。 significant adj.重大的 对于中国而言，1949年10月1日是个重大的日子。