<prompt> Translate the following text to EnglishHata hivyo, jaribio hili linaonyesha kwamba uingiliaji mfupi sana uliotolewa na mtaalamu aliyezoezwa katika mazingira ya dharura inaweza kuzalisha kupunguzwa kwa kiasi kikubwa katika kunywa na kurudia vipindi vya majeraha.  <response>: However, this trial demonstrates that a rather brief intervention delivered by a trained professional in the emergency setting can produce significant reductions in drinking and repeat injury episodes. 