diff --git a/sources/talk/20180907 What do open source and cooking have in common.md b/sources/talk/20180907 What do open source and cooking have in common.md
index 4dacfe62f0..173eab02d9 100644
--- a/sources/talk/20180907 What do open source and cooking have in common.md	
+++ b/sources/talk/20180907 What do open source and cooking have in common.md	
@@ -1,3 +1,4 @@
+【tranlating by sd886393】
 What do open source and cooking have in common?
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