In 1899, the first International Peace Conference was held in The Hague to elaborate instruments for settling crises peacefully, preventing wars and codifying rules of warfare.是什么意思_In 1899, the first International Peace Conference was held in The Hague to elaborate instruments for settling crises peacefully, preventing wars and codifying rules of warfare.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句