hái / zi / men / tōng / guò / tiān / wén / wàng / yuǎn / jìng / guān / chá / dào / le / yuè / liàng / shàng / de / huán / xíng / shān

孩子们通过天文望远镜观察到了月亮上的环形山。

The children observed craters on the moon through an astronomical telescope.