<prompt> Translate the following text to SwahiliBut aside from a few exceptions, the supply of genuinely offensive language has dwindled almost to nothing as the 20th century comes to an end; the currency of swearing has been inflated to the brink of worthlessness.  <response>: Lakini, isipokuwa kwa mambo machache, matumizi ya maneno ya kukasirisha yamepungua sana kadiri karne ya 20 inavyofikia mwisho; matumizi ya maneno ya kukasirisha yamepanda hadi kwenye ukingo wa kutokuwa na thamani. 