Vocabulary - Immigrate, Emigrate, Migrate

source: Learn English with Emma [engVid]    2012年10月6日
http://www.engvid.com/ Immigrate, emigrate or migrate? These three words look similar and have similar meanings. In this vocabulary lesson, I will explain the meanings and differences between these three commonly mixed-up words. Take a quiz on this lesson at: http://www.engvid.com/vocabulary-immi...