The macro economic condition that set up the crisis stemmed in part from policy choices: the Federal Reserve ignored the housing bubble and kept short-term interest rates too low for too long.
2
中国的全新税收政策时精明的,减少燃油使用量、削减进口,让利本地汽车制造企业可以提高空气质量。
China's new tax is canny. It cuts fuel use, reduces imports, benefits local carmakers and may help to improve air quality.
3
白宫发言人说,美国的政策不是让利比亚更换领导人。
White House spokesman said it is not U. S. policy to bring about regime change in Libya.