汉服自汉代以来就风格各异。
自汉代以来，溪上筑有36道古堰，引出36条水渠，灌溉两岸万顷良田。
During the Han Dynasty, 36 weirs were constructed on the stream and 36 channels were diverted to irrigate tens of thousands of agricultural fields.
国际道教论坛十月廿三至廿五日在中国湖南省衡山举行，一名英国环保人士将担任演讲嘉宾。自汉代以来，衡山一直是道教的圣地。
A British environmental activist will be a guest speaker at an International Taoism Forum on October 23-25 at Heng Shan in China's Hunan province, a Taoist sacred site since the han dynasty.
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