曲终之前，突然一声鸟鸣，表现还有一只小鸟没有入睡。

Before the finale, suddenly a birdsong, a little bird still not sleep at all.

youdao

曲终之前，突然一声鸟鸣，表现还有一只小鸟没有入睡。

Before the finale, suddenly a birdsong, a little bird still not sleep at all.

youdao