Before the construction sections start up, we should work the intercepting drain and barrel drain of the balanced sections well, to make sure the drainage unhindered.

各施工段开工之前，首先做好填挖方段的截、排水沟，确保排水顺畅，软土段的路堤段优先进行处理。

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Drain off the rest of the wine from this barrel.

把桶里剩余的酒排出去。

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Firstly, we have to drain all the water from the barrel.

首先，我们必须把水从桶中排出。

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