He endeavored to defend state sovereignty, prevent foreigners from building roads cross national boundary and declined the foreign settlement authority to join in Huangpu River Dredging Project.是什么意思_He endeavored to defend state sovereignty, prevent foreigners from building roads cross national boundary and declined the foreign settlement authority to join in Huangpu River Dredging Project.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句