看关于Class类的开篇作一小例 Instances of the class Class represent classes and interfaces in a running Java application. An enum is a kind of class and an annotation is a kind of interface. Every array also belongs to a class that is reflected as a Class object that is shared by all arrays with the same element type and number of dimensions. The primitive Java types (boolean, byte, char, short, int, long, float, and double), and the keyword void are also represented as Class objects. 计算机英语不象文学英语带有那么多华丽的辞藻、工整的俳句、语法现象此起彼伏，比比皆是，尤其是某些深涩的单词更可能是闻所未闻见所未见。它更多的是单词的累叠，句法更以简单句见多，辅以少量复合句，其中定语从句稍多，如上文中： Every array also belongs to a class that is reflected as a Class object that is shared by all arrays with the same element type and number of dimensions. 就是在计算机文章中特别多见的双重定语从句的一个展现，但无非也止于此，不会有更多更深入复杂的结构，只要看清层次，分清逻辑，对理解就很有帮助。 在更小层面就是固定词组搭配，可能有些也不是很常见，也未必能被称作“固定”词组搭配，但我以为稍加记忆会更好，如be reflected as, be shared by等。
http://orz.javaeye.com/blog/29369
这位大哥写得很赞~~
Instances of the class Class represent classes and interfaces in a running Java application. An enum is a kind of class and an annotation is a kind of interface. Every array also belongs to a class that is reflected as a Class object that is shared by all arrays with the same element type and number of dimensions. The primitive Java types (boolean, byte, char, short, int, long, float, and double), and the keyword void are also represented as Class objects. 计算机英语不象文学英语带有那么多华丽的辞藻、工整的俳句、语法现象此起彼伏，比比皆是，尤其是某些深涩的单词更可能是闻所未闻见所未见。它更多的是单词的累叠，句法更以简单句见多，辅以少量复合句，其中定语从句稍多，如上文中：
Every array also belongs to a class that is reflected as a Class object that is shared by all arrays with the same element type and number of dimensions.
就是在计算机文章中特别多见的双重定语从句的一个展现，但无非也止于此，不会有更多更深入复杂的结构，只要看清层次，分清逻辑，对理解就很有帮助。
在更小层面就是固定词组搭配，可能有些也不是很常见，也未必能被称作“固定”词组搭配，但我以为稍加记忆会更好，如be reflected as, be shared by等。