diff --git a/translated/tech/20110127 How debuggers work Part 2 - Breakpoints.md b/translated/tech/20110127 How debuggers work Part 2 - Breakpoints.md
index ffd9302c1f..cc6fcf44ae 100644
--- a/translated/tech/20110127 How debuggers work Part 2 - Breakpoints.md	
+++ b/translated/tech/20110127 How debuggers work Part 2 - Breakpoints.md	
@@ -1,5 +1,6 @@
 [调试器如何工作: Part 2 - 断点][26]
 ============================================================
+
 这是调试器如何工作系列文章的第二部分，阅读本文前，请确保你已经读过[第一部分][27]。
 
 ### 关于本文
@@ -424,3 +425,44 @@ world!
 
 [6]	An observant reader can spot the translation of int 0x80 into cd 80 in the dumps listed above.
 
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+--------------------------------------------------------------------------------
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+via: http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints
+
+作者：[Eli Bendersky][a]
+译者：[译者ID](https://github.com/译者ID)
+校对：[校对者ID](https://github.com/校对者ID)
+
+本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
+
+[a]:http://eli.thegreenplace.net/
+[1]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id1
+[2]:http://en.wikipedia.org/wiki/Out-of-order_execution
+[3]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id2
+[4]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id3
+[5]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id4
+[6]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id5
+[7]:http://en.wikipedia.org/wiki/Executable_and_Linkable_Format
+[8]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id6
+[9]:http://eli.thegreenplace.net/tag/articles
+[10]:http://eli.thegreenplace.net/tag/debuggers
+[11]:http://eli.thegreenplace.net/tag/programming
+[12]:http://www.alexonlinux.com/how-debugger-works
+[13]:http://www.linuxforums.org/articles/understanding-elf-using-readelf-and-objdump_125.html
+[14]:http://mainisusuallyafunction.blogspot.com/2011/01/implementing-breakpoints-on-x86-linux.html
+[15]:http://www.nasm.us/xdoc/2.09.04/html/nasmdoc0.html
+[16]:http://stackoverflow.com/questions/2187484/elf-binary-entry-point
+[17]:http://news.ycombinator.net/item?id=2131894
+[18]:http://www.deansys.com/doc/gdbInternals/gdbint_toc.html
+[19]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id7
+[20]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id8
+[21]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id9
+[22]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id10
+[23]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id11
+[24]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints#id12
+[25]:https://github.com/eliben/code-for-blog/tree/master/2011/debuggers_part2_code
+[26]:http://eli.thegreenplace.net/2011/01/27/how-debuggers-work-part-2-breakpoints
+[27]:http://eli.thegreenplace.net/2011/01/23/how-debuggers-work-part-1/