但是,由于涉及主权转让、相对优势变动、技术性障碍,特别是发达国家推诿责任等因素的影响,该制度的建 立还尚费时日。

• But on accounting of many factor's influence relating to the cession of signory, the alteration of relative advantage and the obstacle of technician , especially on the buckpassing responsibility of developed countries, it should take much time to found this system.