<prompt> Translate the following text to SwahiliAPHIS points out that commercial pork production in Sonora is relatively new and that the United States has imposed restrictions on the importation of swine and fresh pork products from Mexico for over 20 years.  <response>: Kama ilivyoelezwa hapo juu, Uzalishaji wa kibiashara wa nyama ya nguruwe huko Sonora ni mpya na Marekani imeweka vizuizi juu ya uagizaji wa nguruwe na bidhaa za nyama ya nguruwe kutoka Mexico kwa zaidi ya miaka 20. 