A senior US official highlighted the importance of the latest G7 communique about currencies, which he said represented an important shift in establishing a new agreed position on the dollar.

• 一位美国高官强调了七国集团(G7)有关汇率问题的最新公报的重要性。他表示，这代表着一个重大转变，将对美元采取一种新的、共同的立场。