我快乐地蹦蹦跳跳，走回巴士站。

I walked back to the bus stop with such a happy hop.

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南乔治亚岛是观察南极野生动物的极好入门之地，也给我们以观赏王企鹅的快乐——南极大陆上没有王企鹅。但是岛上也有令人恐惧的捕鲸站，有探险的梦想和历史剧。

South Georgia was a great introduction to Antarctic wildlife and the pleasures of king penguins - which you don't see on the Antarctic continent.

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带着快乐释然的微笑，两名宇航员（一名来自美国，一名来自俄罗斯）从国际宇宙空间站安全返航。

Smiles of happiness andrelief , as a US astronaut and a Russian cosmonaut return safely to earth from the International Space Station.

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