| Unit 1 Abstract摘要 Unit 2 Application Letter申请信 Unit 3 Resume简历 Unit 4 Memo备忘录 Unit 5 Contracts and Agreements合同协议 Unit 6 Complaints抱怨与投诉 Unit 7 Apologies致歉 Unit 8 Congratulations恭贺 Unit 9 Notice and Announcement通知与启事 Unit 10 Invitation邀请 Unit 11 Letter of Thanks致谢信 Unit 12 Agenda and Schedule日程安排 Unit 13 Business Reports商务报告 Unit 14 Business Proposal商务建议书 |
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