To elaborate, as far as possible, at the Seventeenth Meeting of Parties a framework for spreading a critical-use exemption over more than one year and to agree that the following elements, among others, should be taken into account:
2. 尽可能在缔约第十七次会议上详细拟订一个用于把关键用途豁免时限延至超过一年的框架, 并商定同时应特别考虑到以下各项因素: