求翻译：陈德铭表示，这是一次学术层面的国际贸易的讨论会。世贸组织的一个贸易、债务和融资的工作组，简称WGTDF，这个组织要召开这样一次讨论会。中方是会派一些专家学者去参加讨论的。但是，我们不认为这次学术层面的讨论会有什么授权，可以用贸易的手段讨论和制定关于汇率的规则问题是什么意思？

Chen Deming said that this was an academic-level discussions of international trade. WTO trade, debt and financing of the Working Group, referred to as wgtdf, the organization to convene such a discussion. The Chinese side will send experts and scholars to participate in the discussion. However, we

Chen Deming indicated that, this is an academic stratification plane international trade symposium.A World Trade Organization's trade, the debt and the financing work team, is called WGTDF, this organization must hold this kind of symposium.The Chinese government is can send some experts to attend t