Update README_cn.md

demos/speech_recognition/README_cn.md

@@ -44,7 +44,10 @@ wget -c https://paddlespeech.bj.bcebos.com/PaddleAudio/zh.wav https://paddlespee
 
   输出：
   ```bash
+  # 中文
   [2021-12-08 13:12:34,063] [    INFO] [utils.py] [L225] - ASR Result: 我认为跑步最重要的就是给我带来了身体健康
+  # 英文
+  [2022-01-12 11:51:10,815] [    INFO] - ASR Result: i knocked at the door on the ancient side of the building
   ```
 
 - Python API