Approval.

backend/hsb/podcast.json

@@ -25,6 +25,10 @@
         "episode_keywords_explica": "Keywords describing the episode.",
         "add_new_episode": "Add a new episode",
         "duration": "Duration",
-        "publication_time": "Publication time"
+        "publication_time": "Publication time",
+        "chapters": "Chapters",
+        "chapter_start": "Chapter starts at",
+        "speakers": "Speakers",
+        "link_a_speaker": "Link a speaker"
     }
 }