当前我国外贸可持续发展中面临着新的国际形势如国际社会对环境的关注，新的贸易壁垒的出现，面临着新的国内形势，外贸发展中存在一些不利于可持续发展的问题，为此健全法制，并针对这些问题提出一些政策措施 ,对促进我国外贸发展具有重要价值和意义。
參考答案:Currently, the sustainable development of Chinese trade faces new international situation,such as international society's concern to environment. And the emergence of the new trade barrier makes it face new local situations. There are some disadvantages existed in the development of trade, so it is valuable and meaningful to promoting Chinese trade by improving the legal system, and putting forward some policy measure to these disadvantages.