In this era of rapid development, most people want to go abroad because of some reasons such as enhancing language abilities,finding a better job and recognizing many ranges of cultures.Therefore,if people have a chance to go to a foreign country ,they may have to encounter oodles of difficulties in learning and observing a different language,making many friends and finding a new occupation.As a result,people who go overseas suffer from many issues due to speaking a foreign language because speaking another language plays a prominent role in people's living standards and also their social lives.From my point of view,speaking that language while living in a foreign country can generate two major and valid problems .