Firms developing protein drugs, genetically engineered vaccines and hormone drugs are growing particularly fast. Simply put, these firms use biotechnology to help people live longer and in better health.
其中尤其以蛋白質藥品、基因工程疫苗、荷爾蒙藥品成長最為迅速；簡單的說，就是利用生物科技使人活得更久、更健康。