In the Antarctic the need to provide artificial light is a small price to pay for fresh food, given the cost of importing it.
在南极，由于运输成本非常高，相比较而言，为农作物提供的人造光线成本就显得要低一些。
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She snapped this photo of a tabular iceberg in the Antarctic Sound and said it was still light out at the time, despite being 11:30 p.m.
她拍摄了这张南极海峡平顶冰山的照片，并说天色还有亮光，尽管已经到了晚上11点半。
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It even has a station on the other side of the globe, far from any light or chemical pollution, in the Antarctic Dome a, where construction is underway to build the Chinese Antarctic Observatory.