More and more research is directed to making profits rather than solving the problems that are the bane of humanity; for example, 90 per cent of the world's diseases receives a mere 10 per cent of total R&D expenditure.
越来越多的研究目的在于营利，而不是着眼于解决对人类构成祸害的问题；例如，全部研发开支中只有10%用于占全世界90%的疾病。