It is not possible to be precise or comprehensive about the characteristics, and to attempt the categorisation, of such business strategies, so that financial intermediaries might refrain from purposely getting involved, although this would obviously provide useful guidance for the industry 若能具体说明这些值得商榷的业务策略的特点或类别,固然可以为金融中介机构提供有用的指引,使它们尽量规避,但可惜要做到这一点并不可能。