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无需安装任何插件，即可快速收听
- U10: Vocabulary list
- U9: Vocabulary list
- U8: Vocabulary list
- U7: Vocabulary list
- U6: Vocabulary list
- U5RD: Salt lake
- U5SK
- U5: Vocabulary list
- U4: Fact file - Money
- U4RD: My invetion
- U4RD: Did you know
- U4SK
- U4: Vocabulary list
- U3RD: Scouting
- U3: Vocabulary list
- U2RD: In South
- U2RD: Burritos
- U2: Vocabulary list
- U1RD: My space
- U1: Vocabulary list
《SMART6》内容简介
ENGLISH IS AWESOME