Update README.md

README.md

@@ -5,4 +5,11 @@ language:
 - zh
 widget:
 - text: "你好啊，O(∩_∩)O哈哈~"
+  example_title: "Sentiment analysis"
+- text: "Barack Obama nominated Hilary Clinton as his secretary of state on Monday. He chose her because she had ..."
+  example_title: "向量化"
+- text: "On a shelf, there are five books: a gray book, a red book, a purple book, a blue book, and a black book ..."
+  example_title: "Logic puzzles"
+- text: "The two men running to become New York City's next mayor will face off in their first debate Wednesday night ..."
+  example_title: "Reading comprehension"
 ---