Courses offered through the International English Center (IEC) are in addition to CU Boulder main campus tuition ... and Japanese are meeting in bi-weekly conversation groups with native speakers who ...

They also earn an average 11 percent more than single-language speakers ... Spanish, with 13 percent of the U.S. speaking it ...

We also serve as a resource for international education to students, faculty, and staff. Undergraduate and graduate students whose home language is not English are invited to take advantage of the ...