美 [hɪl ənd deɪl]
垂直切割录音过程中的一种方法，也称为垂直录音过程
山谷
峰谷
竖向 : hill and dale; hill-and-dale; vertical ..
山谷
Standing on the hilltop, you can see beautiful flowers blanketing hill and dale.
站在山顶上可以看到漫山遍野的山花。
Thus, tramping over hill and dale to cut firewood was the task of my elder brother and me.
所以，翻山越岭去打柴便是我和哥哥俩人的任务。
Many a man has professed to me that his brain never works so well as when he is swinging along the high road or over hill and dale.
许多人对我宣扬， 他的头脑从来没有象他在公路上溜哒或翻山越谷时那么灵活。
As Taps approached, they raised their instruments and played, echoing Taps down the long, long brass line that stretched over hill and dale, from village to town, while motorists slowed, stopped and stood.
Politics dictate that all those delightful lines that run over hill and through dale should survive, because the government fears that by cutting such services it would also cut its vote in those areas.
Sharif's wife Tahira Tabassum, 28, of Northumberland Street, brother Zahid Sharif, 37, of Upper Dale Road, and sister Parveen Sharif, 36, of Breedon Hill Road, deny that they knew of his intentions but did nothing to stop him.