Lots of people have offered advice. Among the weightier contributions was a report from the Group of Thirty (G30), an informal collection of past and present central-bank governors.
许多人都给出了意见，其中30人集团(G30，由现任和前任央行行长组成的非正式团体)的报告分量尤重。
2
Management presented the report of the Working Group to the Bank's Board of Executive Directors at an informal meeting on January 22.
管理层在1月22日的一次非正式会议上向世行执董会提交了工作小组的报告。
3
Then, I will report what I learned from my own informal, Web-based research on the state of the Chinese software industry.