小小翻译家，把下列英文句子译成汉语：（5分)
（1）People in Xinjiang are good at singing and dancing.
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（2）Beijing is one of the biggest cities in the world.
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（3）Hangzhou is famous for Chinese tea and silk.
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（4）A Panda likes eating bamboo.
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（5）An ostrich can run at 70 kilometers an hour.
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