yè / kōng / zhōng / de / běi / jí / guāng / xiàng / lǜ / sè / de / sī / dài / yí / yàng / huǎn / huǎn / yí / dòng

夜空中的北极光像绿色的丝带一样缓缓移动。

The aurora borealis in the night sky moved slowly like a green ribbon.