There are some solid underlying reasons for the upward lurch in the price of rawsugar.
粗糖价格骤然上涨有其深层次的合理原因。
2
The price of rawsugar has increased to its highest level since 1981, as supply concerns grow.
因供求关系变化，粗糖的价格自1981年以来达到最高水平。
3
But the price per pound of American rawsugar has doubled in the past year and reached a peak of 40 cents per pound in February, retreating only slightly last month.