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1:19 1 发言者 1 章次章次 57 分部分会议

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章章章章章章次第一章章第一章一章 1: Good afternoon, Mr. 74s · Speaker 1

Good afternoon, Mr. Smith. Hi, Gary. How are you? I'm fine, thanks. Mr. Smith, this is my friend Maria. She loves sports. She's going to join the class for two weeks. Hello, Maria. Nice to meet you. Welcome to our university. Thank you, Mr.…