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【英语时差8,16】好玩的猫咪游戏潜藏致命性

时间:2016-01-20 07:16:56

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(单词翻译)

 If you have a cat, it's likely that at some point you've seen it do this: while playing with your foot it suddenly dropped to its side, latched1 on with its front claws and began a coordinated2 kicking motion with both back legs.  
 
The cat probably gave you a good four or five swats before letting go. From a human point of view this looks like great fun--a real rough-and-tumble kind of game. But where does it come from?
 
Before giving an answer, let's think for a second about the kind of thing we can learn even from so commonplace an event. Housepets are not toys; although they are domesticated3 and, in the instance of cats, much smaller than their wild counterparts, it's a mistake to regard them as fundamentally different from wild animals. They share millions of years of evolutionary4 history, and their behaviors--even playful ones--are in many cases behavior that was very useful in the wild.
 
So, think again about that front-claw grab connected with a back-claw kick that your cat does from time to time. You may see it in a new light when you realize that the cat is executing a very effective device for killing5 prey6 or enemies: hold the other animal's stomach in place while you disembowel it.
 
Of course, that doesn't mean your cat is really trying to hurt you; but it does show us that playful behavior in animals --and, oftentimes, in humans--is not simply nonsense. In many cases it is a practice run for learning more useful skills--even deadly ones.   
 

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1 latched f08cf783d4edd3b2cede706f293a3d7f     
v.理解( latch的过去式和过去分词 );纠缠;用碰锁锁上(门等);附着(在某物上)
参考例句:
  • The government have latched onto environmental issues to win votes. 政府已开始大谈环境问题以争取选票。 来自《简明英汉词典》
  • He latched onto us and we couldn't get rid of him. 他缠着我们,甩也甩不掉。 来自《简明英汉词典》
2 coordinated 72452d15f78aec5878c1559a1fbb5383     
adj.协调的
参考例句:
  • The sound has to be coordinated with the picture. 声音必须和画面协调一致。
  • The numerous existing statutes are complicated and poorly coordinated. 目前繁多的法令既十分复杂又缺乏快调。 来自英汉非文学 - 环境法 - 环境法
3 domesticated Lu2zBm     
adj.喜欢家庭生活的;(指动物)被驯养了的v.驯化( domesticate的过去式和过去分词 )
参考例句:
  • He is thoroughly domesticated and cooks a delicious chicken casserole. 他精于家务,烹制的砂锅炖小鸡非常可口。 来自《简明英汉词典》
  • The donkey is a domesticated form of the African wild ass. 驴是非洲野驴的一种已驯化的品种。 来自《简明英汉词典》
4 evolutionary Ctqz7m     
adj.进化的;演化的,演变的;[生]进化论的
参考例句:
  • Life has its own evolutionary process.生命有其自身的进化过程。
  • These are fascinating questions to be resolved by the evolutionary studies of plants.这些十分吸引人的问题将在研究植物进化过程中得以解决。
5 killing kpBziQ     
n.巨额利润;突然赚大钱,发大财
参考例句:
  • Investors are set to make a killing from the sell-off.投资者准备清仓以便大赚一笔。
  • Last week my brother made a killing on Wall Street.上个周我兄弟在华尔街赚了一大笔。
6 prey g1czH     
n.被掠食者,牺牲者,掠食;v.捕食,掠夺,折磨
参考例句:
  • Stronger animals prey on weaker ones.弱肉强食。
  • The lion was hunting for its prey.狮子在寻找猎物。

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