First, it analyses the present situation of Dalian road freight industry, and researches on the major characteristics of this industry, and recognizes the major existing problems.是什么意思_First, it analyses the present situation of Dalian road freight industry, and researches on the major characteristics of this industry, and recognizes the major existing problems.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句