diff --git a/sources/talk/20181009 GCC- Optimizing Linux, the Internet, and Everything.md b/sources/talk/20181009 GCC- Optimizing Linux, the Internet, and Everything.md
index a0f6acbc39..f25a6665e8 100644
--- a/sources/talk/20181009 GCC- Optimizing Linux, the Internet, and Everything.md	
+++ b/sources/talk/20181009 GCC- Optimizing Linux, the Internet, and Everything.md	
@@ -1,3 +1,5 @@
+Chao-zhi is translating
+
 GCC: Optimizing Linux, the Internet, and Everything
 ======