<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?hata hivyo, ugatuzi bado unazongwa na changamoto tele ambazo ikiwa hazitatafutiwa ufumbuzi, kutaibuka maswali kuhusu uendelevu wake kisiasa na kiuchumi.  <response>: however, devolution is still frustrated by serious challenges that, if left unaddressed, will raise questions about its political and economic sustainability. 