There are many hidden dangers using man-power hole pile foundation under the high water mark condition.
高水位条件下采用人工挖孔桩基础,存在很多的隐患。
The question mark means take the first one that matches the condition.
问号表示取第一个符合条件的项。
And Five:On every surface you are used on, you must leave your mark. No matter what the condition is, you must continue to write.
最后一点:不管人们把你用在哪里,你都得留下你的印记。无论环境如何,你都得继续写下去。
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