翻译implements-runnable-vs-extends-thread，并修改了README.md

README.md

@@ -1,4 +1,4 @@
-stackoverflow-Java-top-qa
+stackoverflow-Java-top-qa
 =======================
     对stackoverflow上Java相关、投票数TOP100的问答进行翻译，欢迎点star，我们会持续更新!!!
 
@@ -37,6 +37,7 @@ stackoverflow-Java-top-qa
 * [去掉烦人的“!=null"(判空语句](https://github.com/giantray/stackoverflow-java-top-qa/blob/master/contents/avoiding-null-statements-in-java.md)
 * [获取完整的堆栈信息](https://github.com/giantray/stackoverflow-java-top-qa/blob/master/contents/get-current-stack-trace-in-java.md)
 * [如何通过一行代码初始化ArrayList](https://github.com/giantray/stackoverflow-java-top-qa/blob/master/contents/initialization-of-an-arraylist-in-one-line.md)
+* [实现Runnable接口  VS. 继承Thread类](https://github.com/giantray/stackoverflow-java-top-qa/blob/master/contents/implements-runnable-vs-extends-thread.md)
 
 > 网络
 
@@ -64,7 +65,6 @@ stackoverflow-Java-top-qa
 - [How to avoid Java code in JSP files?](http://stackoverflow.com/questions/3177733/how-to-avoid-java-code-in-jsp-files)
 - [Why is executing Java code in comments with certain Unicode characters allowed?](http://stackoverflow.com/questions/30727515/why-is-executing-java-code-in-comments-with-certain-unicode-characters-allowed)
 - [Dealing with “java.lang.OutOfMemoryError: PermGen space” error](http://stackoverflow.com/questions/88235/dealing-with-java-lang-outofmemoryerror-permgen-space-error)
-- [“implements Runnable” vs. “extends Thread”](http://stackoverflow.com/questions/541487/implements-runnable-vs-extends-thread)
 - [Convert a String to an enum in Java](http://stackoverflow.com/questions/604424/convert-a-string-to-an-enum-in-java)
 - [Android SDK installation doesn't find JDK](http://stackoverflow.com/questions/4382178/android-sdk-installation-doesnt-find-jdk)
 - [Initialization of an ArrayList in one line](http://stackoverflow.com/questions/1005073/initialization-of-an-arraylist-in-one-line)

contents/implements-runnable-vs-extends-thread.md

@@ -0,0 +1,23 @@
+##ʵ��Runnable�ӿ�  VS. �̳�Thread��  ��
+
+��Java�У�����ִ������һ�������ַ�ʽ��
+��1��ʵ��Runnable�ӿ�
+��2���̳�Thread��
+
+һ����ԣ��Ƽ�ʹ�÷�ʽ��1��,��Ҫ�����ڴ��������£����Dz������ر�ȥ��ע�̵߳���Ϊ��Ҳ����ȥ��дThread���е���Ϊ�򷽷�������������ִ��������ѡ�
+��ˣ�ʹ�ýӿڵķ�ʽ�ܱ�������һЩ������Ҫ�Ķ�����ͬʱҲ����Ӱ��̳������࣬��ʹ���������
+
+
+###�����tips��
+��1��Runnable��Thread���ǶԵȵĸ���
+��Thinking in Java�У������²۹�Runnable���������������Task��Ϊ������
+��Java�У�Runnableֻ��һ��������������Ĵ���ζ��ѣ��Ǿ�̬�ĸ����Ҫͨ���߳���ִ�С���Thread������һ�����壬�����;��кܶ���Ϊ���ܹ�����ִ������
+
+��2����������ȷʵ��Ҫ��д��override��һЩ������Ϊʱ����ʹ�ü̳У�������ʹ�ýӿڡ�
+
+��3����Java 5֮ǰ��������Threadȴû������start()���������ܵ����ڴ�й¶��
+
+
+stackoverflow���ӣ�
+http://stackoverflow.com/questions/541487/implements-runnable-vs-extends-thread
+