youdao

According to one legend, once in ancient times, a celestial swan came into the mortal world where it was shot down by a hunter.

有一个传说是这样的，在古代，有一位神界天鹅闯入人间被猎手误杀。

youdao

China is an old country, its ancient people had knowledge of distant seas and of celestial navigation.

中国是一个古老的国家。它的古代人民具有远洋知识和天体导航知识。

youdao

This is why I have come here: to ride through the remote Tian-Shan (Celestial Mountains) mountain range along ancient routes and through wide high-altitude pastures, known as jailoos, where shepherds have been grazing livestock for centuries.

BBC: The way of the shepherd: Horse trekking through Kyrgyzstan