鱼眼视力(Fisheye vision)

无论是在世界上最古老的沙漠，纳米布，还是在奎弗的森林里；南非的纳米比亚拥有真正宏伟的旅游目的地。该国最长的河流鱼已经挖掘了数百万年来大陆上最大的峡谷。鱼河峡谷蜿蜒在石膏和白云石风化层之间，长约160公里，深约500米。为了让你更好地了解它的高度，马拉加省有盖坦峡谷，在某些地区，它的高度超过400米。
原文：
Whether it's in the world's oldest desert, nanocloth, or in the forests of Quaver; Namibia in South Africa has truly magnificent tourist destinations. The longest river fish in the country has excavated the largest canyon on the continent for millions of years. The Yuhe Canyon winds between the weathered layers of gypsum and dolomite, with a length of about 160 kilometers and a depth of about 500 meters. In order to help you better understand its height, Malaga Province has the Gaitan Canyon, which in some areas exceeds 400 meters in height.
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