When selecting or approving topics for expert meetings, the Commission concerned should consider, on a case-by-case basis, continuing discussions on a particular theme over a series of expert meetings, in order to build a network of experts and allow for more in-depth discussions.
12. 有关委员会在选择或批准专家会议专题时，应考虑酌情举行一系列专家会议继续讨论某一主题，以便建立专家网络，促进更深入的讨论。