Rotarian peacemaking activities have been further encouraged by the RI Board, which designated February as World Understanding Month and 23 February as World Understanding and Peace Day .是什么意思_Rotarian peacemaking activities have been further encouraged by the RI Board, which designated February as World Understanding Month and 23 February as World Understanding and Peace Day .在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句