图片新闻【198】江主席访美

Chinese President Jiang Zemin shares a light moment with those at his table during a dinner at Chicago's Ritz-Carlton Hotel sponsored by the Chicago Council on Foreign Relations, Tuesday, Oct. 22, 2002. Differences often dominate U.S.-Chinese summits. But Fridays meeting between President Bush and President Jiang is expected to be a sober exchange on their shared concerns about a nuclear-armed North Korea. (AP Photo/Stephen J. Carrera)

词汇：

sponsor vt.发起, 主办 v.赞助

council n.政务会, 理事会, 委员会

dominate v.支配, 占优势

summit n..政府首脑会议

sober adj.冷静的