斯里兰卡四月出口同比增长10.4%，进口同比增长17.5%。

Core Insights - Sri Lanka's exports increased by 10.4% year-on-year in April, indicating a positive trend in the country's trade performance [1] - Imports rose by 17.5% year-on-year during the same period, suggesting a growing demand for foreign goods [1] Export Performance - The 10.4% growth in exports reflects an improvement in the country's export sector, potentially driven by increased global demand or competitive pricing [1] Import Dynamics - The 17.5% increase in imports may indicate a recovery in domestic consumption or investment, which could have implications for the trade balance and currency stability [1]