Copyright 2009, by the Center for Educational Development.

版权所有 2009，育发展中。

This podcast is copyright 2008, by the Center for Educational Development.

此播客版权所有 2008，育发展中所有。

This podcast is copyright 2013 by the Center for Educational Development.

该播客版权所有 2013 育发展中所有。

This course was produced by Dr. Jeff McQuillan and Dr. Lucy Tse. Copyright 2008.

本课程由Jeff▁McQuillan博士和Lucy▁Tse博士制作, 版权所有2008。

Production copyright 2009, Random House Ink.

版权所有2009, 兰登书屋墨水。

First edition, copyright 2008, by the McGraw-Hill Companies.

第一版，2008 版权所有，由 McGraw-Hill Companies 提供。

English as a Second Language Podcast is written and produced by Dr. Lucy Tse, hosted by Dr. Jeff McQuillan, copyright 2010 by the Center for Educational Development.

English as a Second Language Podcast 由 Lucy Tse 博士编写和制作，由 Jeff McQuillan 博士主持， 2010 由育发展中版权所有。

English as a Second Language Podcast is written and produced by Dr. Lucy Tse, hosted by Dr. Jeff McQuillan, copyright 2011 by the Center for Educational Development.

English as a Second Language Podcast 由 Lucy Tse 博士编写和制作，由 Jeff McQuillan 博士主持， 2011 由育发展中版权所有。

English as a Second Language Podcast is written and produced by Dr. Lucy Tse, hosted by Dr. Jeff McQuillan, copyright 2012 by the Center for Educational Development.

English as a Second Language Podcast 由 Lucy Tse 博士编写和制作，由 Jeff McQuillan 博士主持， 2012 由育发展中版权所有。

English as a Second Language Podcast is written and produced by Dr. Lucy Tse, hosted by Dr. Jeff McQuillan, copyright 2009 by the Center for Educational Development.

English as a Second Language Podcast 由 Lucy Tse 博士编写和制作，由 Jeff McQuillan 博士主持， 2009 由育发展中版权所有。