Conversational English crawlers necessary for the Secretary. And individuals who need to coordinate with foreigners in the series, this one consists of 5 chapters include lessons.
        - Chapter 1 starts.
        - Chapter 2 introduced.
        - Chapter 3 General.
        - Chapter 4, greeting visitors at work.
        - Chapter 5, greet visitors at the airport.
And each lesson is divided into various scenarios to facilitate adoption.
This program can be used to guide conversations such applications to work immediately.