<prompt> Translate the following text to EnglishWanaweza kuleta chakula chao wenyewe, kujenga vituo vyenye umbo la mviringo vyenye shinikizo la hewa la chini, kubuni meli zilizobuniwa kwa njia ya pekee.  <response>: They can bring their own food, build domed stations of lowered air pressure, devise specially designed ships. 