<prompt> Translate the following text to EnglishKwa hiyo, ziada ya umoja huonyesha tofauti kati ya mapato ya shirikisho na matumizi yote ya serikali ya shirikisho, ikiwa ni pamoja na yale yanayotumiwa kununua bidhaa za mtaji, kama vile barabara, majengo, na mifumo ya silaha.  <response>: Thus, the unified surplus reflects the difference between federal receipts and all federal government outlays including those used to purchase capital goods, such as roads, buildings, and weapons systems. 