1.camouflage n.伪装,隐瞒,幌子
迷彩色

例句：All the camouflage of the spies can't escape his sharp eyes.
      奸细所有的伪饰都逃不过他锐利的眼睛。

2.predator n.掠夺者,食肉动物

例句：The final part of this chapter was devoted to a brief summary of predator species.
      本章最后部分简要总结了食肉动物。

3.intense a.非常的,强烈的,紧张的,热情的

例句：The air bases were subjected to intense air attack.
      这些空军基地曾遭受猛烈空袭。

4.define v.定义,解释,下定义,限定,规定

例句：The powers of a judge are defined by law.
      法官的权力由法律规定。

5.evolution n.进展,发展;演变,进化

例句：Chapter 1 deals with technological evolution over the years.
      第一章讨论的是多年来的技术革新的。

1.She becomes close friends with a young man who competes for her love and attention.

compete for为...竞争

例句：The candidates competed for the union's endorsement.
      候选者们为获得联盟的赞同而竞争。

2.Amy Smith says vampires also adapt to the many local differences across the United States.

adapt to适应…;适合…

例句：He adapted himself to the cold weather.
      他适应了寒冷的天气。
 
      You should adapt yourself to the new environment.
      你应该适应新环境。

3.I just happen to think that judging an entire group of people based on the actions of a few individuals within that group is morally wrong.

happen to碰巧

例句：He happened to oversee the Burglar leaving the premises.
      他碰巧看到那盗贼离开房子。