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来源:雅诚德英语网
Zhang drafted his own engineers and started researching how to build cheap, environmentally friendly structures that could also withstand an earthquake.
张跃征募了自己的工程师,并开始研究如何建造既便宜又环保的建筑来抵御地震。
Zhang drafted his own engineers and started researching how to build cheap, environmentally friendly structures that could also withstand an earthquake.
张跃征募了自己的工程师,并开始研究如何建造既便宜又环保的建筑来抵御地震。