system house的用法和樣例：
例句
- No one in our White House knew about the routine destruction of unneeded records unrelated to Whitewater at the Rose firm.
羅斯律師事務(wù)所對與白水事件無(wú)關(guān)的而且不再需要的檔案按慣例銷(xiāo)毀這件事，白宮沒(méi)有一個(gè)人知道。 - A brokerage house usually handles purchases and sales of these stocks along with those on the major exchanges.
經(jīng)紀人事務(wù)所通常在經(jīng)營(yíng)大宗股票的同時(shí)也進(jìn)行上述這類(lèi)股票的交易。
