Sent_en: 2zh A year after the swine flu pandemic was declared, stocks are left unused and governments try to abandon contracts, pharmaceutical companies have profited at least £4.6billion from the sale of vaccines alone.
Sent_yy: 猪流感大流行宣布一年后，库存被闲置，各国政府试图放弃合同，制药公司仅通过销售疫苗就获利至少46亿英镑。