Heidi slept quietly, for she had seen the flaming mountains and had heard the fir-trees roar.

海蒂睡得很安静，因为她见到了被晚霞染红的群山，听到了枞树“哗哗”的响声。

youdao

Heidi slept quietly, for she had seen the flaming mountains and had heard the fir-trees roar.

海蒂睡得很安静，因为她见到了被晚霞染红的群山，听到了枞树“哗哗”的响声。

youdao