Five prestigious universities in Beijing were going to tear down walls to ease urban problems such as traffic congestion, according to city plans.

根据城市规划，北京五所著名大学将要拆除校园围墙来缓解城市问题，比如交通拥堵。

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He spoke about the conflict over whether to protect the old walls or tear them down to represent the conflict of ideas.

他通过谈论保护与拆毁古城墙之间的矛盾，显示了这两种观念之间的冲突。

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These now are the walls we must tear down.

这些墙我们现在必须推倒。

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We stand at a transformational moment in history, where there is tremendous potential not only to tear down walls, but also to build bridges between people separated by geography, cultures, and beliefs.

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Committees in the ministry are devising plans to tear down the walls within Japan's financial system.

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Dorner found himself surrounded by police, who moved in and began to tear down the walls of the cabin.

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