The two already met once over dinner Monday night, shortly after Obama arrived in the frigid Chinese capital from Shanghai. National security adviser James L. Jones described that meeting as an “informal dinner discussion” in which the two leaders discussed “the evolution and histories of China and the United States.”
【正确答案】：周一晚上，奥巴马由上海抵达寒冷的中国首都不久，两位领导人就已经在晚宴上见了一面。美国国家安全事务助理詹姆斯.L.琼斯把那次会面称为“非正式的晚宴讨论”，两位领导人“谈到了中美的发展和历史”。
