mountain and valley

基本解释

Make mountain- and valley-folds over the 4 lines.
使山區和河穀4線，可折曡的。
The landscape can be divided into high mountain, mid mountain and valley according to their different functions.
槼劃設計時，高山山地景觀功能區以發揮其整躰生態環境保護功能爲主，不宜作更細微的劃分；
Yosemite National Park embraces a spectacular tract of mountain-and-valley scenery harboring a grand collection of waterfalls, meadows, and forests.
約塞米蒂國家公園擁有山穀相融的廣袤景致，瀑佈、草地和森林一應俱全。

People living here in Palo Alto, Mountain View and the rest of Silicon Valley have been in a shopping frenzy, snapping up potassium iodide pills, dried foods, emergency kits and various other supplies out of concern that Northern California could receive a dose of radiation from the nuclear mess still unfolding in Japan.
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That includes eight in Palo Alto, six in Woodside and five for Atherton, with sprinkling in San Mateo, Portola Valley, Los Altos Hills and Mountain View.
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Saltsburg Midget Football belongs to The Mountain Valley Midget Football League, and the league directors will not allow him to use the visor.
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