今天我们要学的词是lay out, lay is spelled l-a-y; out is spelled o-u-t; lay out. to lay out 公开展示。President Obama will lay out his plans to reduce the federal deficit this week. 美国总统奥巴马这个星期将公布削减联邦赤字的计划。Pier 1 laid out a three-year plan to boost sales. 家装用品零售商Pier 1公布了一项三年计划，希望借此提高销售额。上星期，D.C. Mayor Vincent Gray laid out new regulations on the use of medical marijuana in the District. 美国首都华盛顿特区市长葛雷公布了华盛顿特区有关药用大麻使用的新规定。好的，今天我们学习的词是 lay out, lay out, lay out.