由世界最大发达经济体和主要新兴经济体组成的G-20 — — 但目前仍未在世界舞台上留下浓墨重彩 — — 在匹兹堡召开会议，制定应对全球金融危机的措施。
The G-20, an assembly of the world’s largest developed and major emerging economies – which had thus far failed to make a serious mark on the world stage – was meeting in Pittsburgh to formulate a response to the global financial crisis.