But these achievements go back a thousand years, or even earlier in the Spring and Autumn Period, the Warring States Period, the Qin and the Han Dynasties.是什么意思_But these achievements go back a thousand years, or even earlier in the Spring and Autumn Period, the Warring States Period, the Qin and the Han Dynasties.在线翻译_英语_读音_用法_例句