Guān / mào / zǒng / xié / dìng / shì / guó / jì / mào / yì / shǐ / shàng / de / zhòng / yào / xié / yì

关贸总协定是国际贸易史上的重要协议。

The General Agreement on Tariffs and Trade is an important agreement in the history of international trade.