Some immigrants in the northeastern state of Maineare learning to lose their accents.Some of the immigrants speak English fluently,but have a difficult time being understoodbecause they have heavy accents,reported the Portland Press-Herald newspaper.Assouma Nyirabahizi says she left her home and job in Rwanda two years ago,coming to America on a green card "in hopes of a brighter future."Nyirabahizi has a master's degree in computer science and speaks English fluently.She says all of her classes in Rwanda were taught in English,"but here I have to learn again because of (my) accent."She attends a free class to reduce her accent with seven other students.The city of Portland conducts the class.Marta Greenlaw is the teacher.She is also a speech therapist.She says immigrants who reduce their accent have better success at work.And they can communicate more easily with store workers, teachers, doctors and neighbors."It's a basic need to be understood,"Greenlaw told the newspaper. "It affects every part of their lives."Greenlaw begins the class by telling students the 44 sounds of the English language.Those sounds include vowels, consonantsand other sounds that give American English its unique sound.Later, students speak about the food in their home countries.Sometimes, Greenlaw corrects their pronunciation.She tells them to pronounce the word "onion" as "unnnn-yunnnnn,"and the word "potato" as "poe-TAY-toe."She tells the students "how the lips and jaw work to form the word."Greenlaw tells the students that some American English pronunciation rules"don't make a lot of sense."But she says they are important to learnif immigrants are to be understood by Americans.Losing one's accent is especially important for immigrants who live in Maine,which is one of the least diverse states in the country.More than 90 percent of the population of Maine is white.Many people who live in Maine have not heard foreign accentsexcept in movies or on television.Greenlaw says some Mainers are impatientwith people who speak English with a heavy accent.Her students say some Mainers ignore themor are unfriendly toward them because of their accent.They say this makes them less likely to speak."Imagine waking up every dayknowing you are going to have that struggle," she says.