600词搞定英文信函

前言
公司内部信件
　Unit 1 欢迎信 Welcome Letter
　Unit 2 行政书信 Executive Document
　Unit 3 职位变动 Position Change Announcement
　Unit 4 加薪申请函 Pay Raise Letter
　Unit 5 确认函 Confirmation Letter
　Unit 6 拒绝信、回绝函 Letter of Rejection, Refusal Letter
　Unit 7 警告信 Warning Letter
　Unit 8 解雇信 Letter of Termination
　Unit 9 辞职信 Resignation Letter
日常往来
　Unit 10 推荐信 Letter of Reference
　Unit 11 道歉信 Letter of Apology
　Unit 12 邀请信 Letter of Invitation
　Unit 13 慰问信 Sympathy Letter
　Unit 14 祝贺信 Congratulation Letter
　Unit 15 督促函、提醒函 Reminder Letter
贸易往来
　Unit 16 催款信、收信委托书 Collection Letter
　Unit 17 中标通知书 Letter of Acceptance
　Unit 18 询价和报盘 Inquiries & Offers
　Unit 19 还盘 Counteroffer
　Unit 20 筹款书、捐款书 Donation Letter & Fundraising Letter
　Unit 21 求职相关信件 About Job Hunting
　Unit 22 投诉信 Complaint Letter
　Unit 23 上诉信 Appeal Letter
　Unit 24 产品召回信 Product Recall Letter
　Unit 25 推销函 Sales Letter & Marketing Letter
　Unit 26 变更通知书 Notification of Change
　Unit 27 装运、交货 Shipment
　Unit 28 订货 Ordering
　Unit 29 保险、索赔、仲裁 Insurance, Claims & Arbitration
　Unit 30 英文书信常用转折词及副词