Nowadays, it is generally accepted that one who lives in abroad where is mandatory to speak foreign language may be the source of social and practical problems. I agree that living abroad, where speaking foreign language is of necessity, has adverse impact on people as a whole. People living in foreign country may suffer from several social challenges in that society. First of all, there could be the feeling of cultural shock that one could misunderstand or even misinterpret of that nation's culture which leads to the isolation from them. In addition, a social discrimination is liable to arise for linguistic and traditional reasons that a person inevitably encounters severe problems when misbehaves unintendedly. For example, immigrants permanently living in Asian countries often fail to comprehend of their cultural values due to misspeaking the words which accidently offend them. Moreover, because being written in foreign language, there are law and other rules in...