zhè / xiē / gǔ / lǎo / de / chuán / shuō / fǎn / yìng / le / xiān / mín / men / duì / zì / rán / xiàn / xiàng / de / pǔ / sù / lǐ / jiě这些古老的传说反映了先民们对自然现象的朴素理解。These ancient legends reflect the forebears' simple understanding of natural phenomena.