首先，你应该清洁和检查沟任何泄漏或损坏。

First off, you should clean and inspect the gutters for any leakage or damage.

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后来小组人员一直监测该地点，到目前为止，没有发现任何泄漏。

They have been monitoring the site ever since, and so far they have found no leaks.

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该冷藏箱外观处完好状态。没有发现任何泄漏的迹象。

There was no evidence of any leakage detected from within the Container.

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