It comprises the study of cosmos -earth -man systematology in hierarchy of system science and the study of system dialectics in hierar-chy of system philosophy.是什么意思_It comprises the study of cosmos -earth -man systematology in hierarchy of system science and the study of system dialectics in hierar-chy of system philosophy.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句