The Potala Palace, the Jokhang Monastery and some other monasteries and temples have become national or regional key cultural preservation centers.

布达拉宫、大昭寺等一批寺庙列为全国或自治区重点文物保护单位。

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Search engine becomes the key to open the knowledge palace and the tool to get the knowledge.

搜索引擎是开启网络知识殿堂的钥匙，获取知识信息的工具。

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An outbuilding at the Palace of Versailles will be converted into a 23-key luxury hotel, set to open late in 2011.

凡尔赛宫的一间外屋将被改成拥有23间客房的豪华旅馆，并在2011年开业。

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The troops are technically mandated with the protection of key sites in the capital, including the presidential palace, airstrip,and seaport.

VOA: standard.2009.09.16

Unlike the subjects of most other Madame Tussauds waxworks, the company said William and Kate did not "sit" for their figures, but St James's Palace provided all the key measurements, and the finished pieces have been given the royal seal of approval.

CNN: Kate and William waxworks unveiled

The Met, Britain's biggest force, has 2, 600 firearms-trained officers that are mainly used to protect key buildings, such as Parliament, Buckingham Palace and foreign embassies.

BBC: The Met has 2,600 firearms-trained officers