核扩散                  hékuòsàn                         nuclear dispersal; nuclear proliferation

汇率                      huìlǜ                                           exchange rate

知识产权             zhīshì chǎnquán                intellectual property

吴仪                      Wú Yí                             the Chinese State Councilor

归罪                      guīzuì                               put the blame on

古铁雷斯             Gǔtiěléisī                          U.S. Commerce Secretary Carlos Gutierrez

贸易保护主义     màoyì bǎohùzhǔyì            trade protectionism

气焰                      qìyàn                               arrogance