Hái / zi / men / dì / yī / cì / kàn / dào / yín / hé / shí / hào / qí / de / wèn / liè / hù / bì / zài / nǎ / lǐ。

孩子们第一次看到银河时，好奇地问猎户臂在哪里。

When the children first saw the Milky Way, they asked curiously where the Orion Arm was.