Long Conversation 1 (1123)/module/audioplay.html?objectid=2b186ed7edcb17f6e7452e3547b7108d
举一反三
- Long conversation unit 2/module/audioplay.html?objectid=65bd31a1bf1462a97055ae6d0c9802b365bd31a1bf1462a97055ae6d0c9802b3
- long conversation 1(20190601L1) /module/audioplay.html?objectid=47ef52f60133593ded221a669732489447ef52f60133593ded221a6697324894
- long conversation(20190602L1) /module/audioplay.html?objectid=7cb3d7f34ecb512564590fbbabbf441f7cb3d7f34ecb512564590fbbabbf441f
- 6 conversation 1 (6-8)音频/module/audioplay.html?objectid=3899cac5e640974da8f8e4cba38365c1
- Long conversation II （20190601L2）/module/audioplay.html?objectid=a918bcd88ac3fce5d81ca5c2d1efbd4ca918bcd88ac3fce5d81ca5c2d1efbd4c