Concern over U.S. Dependence on foreign oil has sent demand for corn-based ethanol soaring. 关注美国依赖外国石油派出需求玉米基乙醇日益高涨。
Corn plantings in America are expected to be at record levels this spring, due to the growing demand for corn-based ethanol biofuel. 由于对谷基乙醇生物燃料的需求不断增长，美国的谷物种植有望在今春达到最高水平。
