Lesson4_Sounds・音声 Conversation 1 https://www.9640.jp/wp-content/uploads/2018/09/Conversation.L4-1.mp3 2 https://www.9640.jp/wp-content/uploads/2018/09/Conversation.L4-2.mp3 3 https://www.9640.jp/wp-content/uploads/2018/09/Conversation.L4-3.mp3 Listening Practice 1 https://www.9640.jp/wp-content/uploads/2018/09/Listening.L4-1.mp3 2 https://www.9640.jp/wp-content/uploads/2018/09/Listening.L4-2.mp3 まとめてダウンロード｜Download all sounds Lesson4の音声をまとめてダウンロード｜Download all sounds of Lesson4
