<prompt> Translate the following text to EnglishKwa kifupi, uchunguzi wa lugha ya mahitaji ya uwepo na muktadha wa kisheria ambao unatokea huibua matatizo kadhaa ya tafsiri na kushindwa kutatua suala la wakati mgeni lazima awepo nchini Marekani ili kuwa na haki ya kuwakilishwa na huduma za kisheria.  <response>: In short, an examination of the language of the presence requirement and the statutory context in which it arises raises a number of interpretive problems and fails to resolve the question of when an alien must be present in the United States in order to be entitled to legal services representation. 