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README.md

+# Deep Learning with Paddle
+
+1. [Get Started](fit_a_line/README.MD)
+1. [A Simple Recommender System](recommender_system/README.md)
+1. [Recognize Digits](recognize_digits/README.md)
+1. [Classify Images](classify_images/README.md)
+1. [Understand Sentiment](understand_sentiment/README.md)
+1. [Machine Translation](machine_translation/README.md)
+1. [Label Semantic Roles](label_semantic_roles/README.md)