The Quartet's Special Envoy, James Wolfensohn, has identified six short-term and three longer-term challenges to economic recovery and is working closely with the parties on those issues.
四方特使詹姆斯·沃尔芬森已经查明了对于经济恢复工作的6种短期挑战和3种长期挑战，并正在就这些问题与各方密切合作。