As the Council on Competitiveness recently noted, some of the700 Federal Laboratories are not pulling their weight and need to be shut down. 美國競爭力咨訊會(huì )最近指出，700個(gè)聯(lián)邦試驗所之中有些未能發(fā)生作用，應予關(guān)閉。
Six factory have shut down this month. 這個(gè)月六個(gè)工廠(chǎng)停工。
A severe natural gas shortage shut down many plants. 天然氣的嚴重缺乏使許多家工廠(chǎng)都停工了。
