Opening-up the west的用法和樣例：
例句
- The pioneers pegged out claims in the new lands they were opening up to the west.
拓荒者在往西部開(kāi)發(fā)新土地時(shí)用木樁把屬于自己的土地圍起來(lái)。 - The WCD program has been paid much attention by academic societies in and outside of China, especially in West China.
在學(xué)術(shù)研討中，與會(huì )專(zhuān)家分別對西部開(kāi)發(fā)中的一些具體問(wèn)題進(jìn)行了深入討論。
