Resource Pool 资源库课程
Sending Mails
寄邮件
Course Syllabus 课程章节
2This unit is about Sending Mails and contains 2 typical daily scenarios, one lesson for each scenario, 2 lessons in total. There are 5 sections in each lesson: Introduction, Watch Dialogue, Words and Expressions Learning, Practice and Culture Tips.
本单元是关于“寄邮件”，下设2场景，每个场景一课，共2课。每一课中包含“导语”、“看一看”、“学一学”、“练一练”、“文化小贴士”五个板块。
General Courses 通用课程
