2017年12月英语四级翻译题库：国家公园

　　请将下面这段话翻译成英文：

　　美国为野外活动爱好者所做的特殊贡献是建立了众多的国家公园和州立公园，这些公园布局漂亮，体现了对野营爱好者的特殊关爱。海边也有许多野营营地。这些营地，或在海滩一连串的沙丘后，或在海滩茂密的林带后面。无论你走到哪里，几乎总能找到地方野餐，这些地方设备齐全，全都配有木制桌子、凳子、垃圾桶和洗手间。

　　参考翻译:

　　The unique contribution of the United States to those who love the great outdoors are the National Parks and State Parks. They are beautifully organized and give particular thought to campers. There are also campsites by the sea, which are hidden from the beach by a lion of sand dunes, or a thick belt of trees. Wherever you go, you can nearly always find picnic places complete with wooden tables, benches, garbage cans and restrooms.