Merck has offered a price midway between that and the current price, which costs the government $580 per patient per year.
Merck has offered a price midway between that and the current price, which costs the government $580 per patient per year.
默克公司在低价与现行市场价之间给出了一个折中价，这样需求方政府只需每年为每个艾滋病患者花费580美元。