<prompt> Translate the following text to SwahiliProviding an influx of 165 million to the southwestern economy, Hoover Dam played a major role in preventing Las Vegas from drying up, both financially and literally.  <response>: Hifadhi ya Hoover ilitoa dola milioni 165 kwa uchumi wa kusini magharibi, na ilifanya kazi kubwa katika kuzuia Las Vegas kutoka kukauka, kifedha na kihalisi. 