diff --git a/sources/tech/20180305 Getting started with Python for data science.md b/sources/tech/20180305 Getting started with Python for data science.md
index 920befc58b..cc44fb71e6 100644
--- a/sources/tech/20180305 Getting started with Python for data science.md	
+++ b/sources/tech/20180305 Getting started with Python for data science.md	
@@ -1,3 +1,4 @@
+Translating by zhouzhuowei
 Getting started with Python for data science
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