The telescope, which is perched on the summit of Mauna Kea, a volcanic island in Hawaii, picked up signs of methane in the planet's atmosphere that could not be seen by either Hubble or Spitzer.
座落于夏威夷火山岛MaunaKea顶峰的这台天文望远镜，从该行星大气层中探测到了甲烷信号，而哈勃或斯皮策太空望远镜无法观测到这颗行星的大气层。
They seem to be perched far above the world, like men on stilts.
他们似乎栖息在距离这世界很远的高处，像踩在高跷上。
This bird looks happy and seems to be smiling as he is perched on top of the roof.
这个鸟栖息在屋顶，看起来很快乐，似乎还在微笑着。
Academic excellence is a hallmark of UCSB and the campuses location perched on a cliff overlooking the Pacific Ocean just can't be beat.
学术方面出众是UCSB一个大特点，而其伫立峭壁可远眺太平洋的校园更是无可比拟。
Once he shouted up at the boy perched on the very summit of the date palm who had begun hacking at a clump with his long, sharp sickle: "be careful you don't cut the heart of the palm."
一次他向一个坐在树梢上把长长的尖镰刀抡向枝条的男孩高喊道：“当心点，别伤着椰枣树的心。”
This idyllic location perched at the southern tip of the world may be the most dangerous place on earth. Here lurks one of the most feared predators known to man…the Great White Shark.
这里是个风景怡人的地方，却也是世上最危险的地方，因为让人闻风丧胆的大白鲨就在这里出没。
This idyllic location perched at the southern tip of the world may be the most dangerous place on earth. Here lurks one of the most feared predators known to man…the Great White Shark.
这里是个风景怡人的地方，却也是世上最危险的地方，因为让人闻风丧胆的大白鲨就在这里出没。
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