But the upgrade playground in the backyard of Los Angeles has long been neglected with overcrowded camp grounds and deferred maintenance.

但是这个位于洛杉矶郊区的山区却一直被忽视，那里的露营场所过于拥挤，而且维修也一拖再拖。

The park rangers found wandering near a camp ground.

公园骑警发现她在营地附近游荡。

No matter which way you face, or what coordinate system you place over the camp ground, the vector doesn't change.

无论您面向哪个方向，或者在营地上放置什么坐标系，矢量都不会改变。

Eventually, we bought more than two million acres from willing sellers, assembling them into privately managed protected areas, while building park infrastructure as camp grounds and trails for future use by the general public.

总之，我们最后从乐于助人的卖家手里购买了超过两百万英亩的土地，整合成了私人管理的保护区，同时还建造了露营地和徒步路线等公园设施，供之后露营以及漫步的大众使用。

That can run anywhere from a lost kid near the camp ground by Jenny Lake or he could be a major tragedy in the mountains involving several people in a climbing fall.

它可以从珍妮湖营地附近迷路的孩子跑到任何地方，或者他可能是山区的一个重大悲剧，涉及几个人在攀登中坠落。