Update app.py

change language to chinese

app.py

@@ -7,7 +7,7 @@ from utils import (TextGenerationPipeline, from_en_translation,
                    tts_to_bytesio)
 
 max_answer_length = 100
-desired_language = "de"
+desired_language = "cn"
 response_generator_pipe = TextGenerationPipeline(max_length=max_answer_length)
 
 
@@ -24,18 +24,18 @@ def main(audio: object) -> Tuple[str, str, str, object]:
         tuple containing
 
         - user_speech_text (str) : recognized speech
-        - bot_response_de (str) : translated answer of bot
+        - bot_response_cn (str) : translated answer of bot
         - bot_response_en (str) : bot's original answer
         - html (object) : autoplayer for bot's speech
     """
     user_speech_text = stt(audio, desired_language)
     tranlated_text = to_en_translation(user_speech_text, desired_language)
     bot_response_en = response_generator_pipe(tranlated_text)
-    bot_response_de = from_en_translation(bot_response_en, desired_language)
+    bot_response_cn = from_en_translation(bot_response_en, desired_language)
     bot_voice = tts(bot_response_de, desired_language)
     bot_voice_bytes = tts_to_bytesio(bot_voice)
     html = html_audio_autoplay(bot_voice_bytes)
-    return user_speech_text, bot_response_de, bot_response_en, html
+    return user_speech_text, bot_response_cn, bot_response_en, html
 
 
 Interface(
@@ -47,7 +47,7 @@ Interface(
         ),
     ],
     outputs=[
-        Textbox(label="You said: "),
+        Textbox(label="You said(中文): "),
         Textbox(label="AI said: "),
         Textbox(label="AI said (English): "),
         "html",