       [TYPE PreTextTeaching]
       \"""
       text_teaching:
-      - title: $2
-        paragraph: $3
-      - title: $4
+      - title: "$2"
+        paragraph: "$3"
+      - title: "$4"
         bullet_points:
-        - $5
-        - $6
-        - $7
+        - "$5"
+        - "$6"
+        - "$7"
       \"""
     """
   'SentenceQuiz':

      Audio: $10
      Text: $11
    """

    name_language:
      zh-Hans: $4
    intro: $5
    freetalk:
     name: $6
     vteacher_msg: $7
      avatar: $8
      nickname: $9
      description:"$10"
      cover: $11
      title: $12
    \"""
    """
  'Assessment':
