After showing signs of recovery at the start of the year, Chinese foreign trade slowed again in March, with exports falling by 7.5% compared to the same month last year, customs authorities said on Friday. Exports fell to the equivalent of $280 billion, a larger decrease than analysts had expected. Imports fell by 1.9% to $221 billion. Analysts had anticipated an increase in imports. Chinese foreign trade has fallen with the United States and the European Union. China’s export-driven economy recorded a significant slump in exports overall last year, which fell by 4.6%. The world’s second-large…