Just imagine building a house without cement or nails to hold together.
想象一下不用水泥或钉子建一所房子。
It used 60% less cement (水泥) than a man-made house.
它比人造的房子少用了60%的水泥。
The House also targeted the EPA's regulations on cement plants, approving in a 250-177 vote an amendment prohibiting the agency from using funds to implement or enforce the rule.
众议院还针对环境保护局对水泥工厂的规定,以250对177票通过了一项修正案,禁止环保局使用经费来执行或者实施其规定。
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