It has a huge surplus trade balance. But its successes fall into two broad categories: the great, state-driven projects; and the traditional products, prized precisely because they have never changed.

• 它有着巨额贸易顺差。可是它的成功仅限于两大领域：国家经营的大型项目和传统产品，而这些产品受人珍视恰恰是因为从来没有改变过。