The embargo prevents access to one of the most significant fish and fish-products markets, however, and as a result, Cuba is obliged to export to more distant markets, with the resultant higher marketing and distribution costs.
然而，由于封锁，古巴无法出口最重要的鱼类和渔产品市场之一。 结果，古巴只得出口到较远市场，从而增加了营销和发货费用。