Often, border police thought he must be insane. Some said they would permit him to cross, but not his motorcycle.

通常，边防警察都会认为他是一个精神病，有些人说，他们允许他过去，但不允许他的摩托车过去。

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Enter the permit number for the Cross Border Commuter permit.

输入“跨境通勤者许可证”的许可证号码。

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No one can cross the national border without formal permit.

没有正式许可，没人可以穿越国界。

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Last June, China expanded its pilot project to permit cross border trades to be invoiced and settle in renminbi instead of dollars or euros.

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This would permit the establishment of cross-border bodies, which are of huge symbolic importance to nationalists.

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Because the proposed pipeline would cross the US border it will require a State Department permit determining the project to be in the national interest.

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