但他们似乎自然是一个巨大的土方工作。
They appear natural yet it was a tremendous earthmoving exercise.
明挖扩大基础基坑开挖时，土方采用挖掘机开挖，并由人工配合进行边坡修理、基坑顶面排水沟的修建等辅助工作。
For open spread foundation, the pit is excavated by excavators for earth work with manpower to trim the side slope and build the ditch on top of base pit.
例如这些情况，成功的关键是搬运足够多的土方使得人工化的工作看起来更自然，而不是尽量减少土方。
And the key to success in those instances is to move enough earth to make the artificial work appear natural, not to move as little as possible.
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