Researchers know where the materials used to build the pyramids came from and how they were transported, but the actual construction process remains mysterious.

研究人员知道建造金字塔所用的材料从何而来以及它们是如何运输的，但实际的建造过程仍然是个谜。

Whatever else it's made from, the company claims it's 33% more energy efficient than concrete, and it  can help speed up the construction process.

不管它是由什么材料制成的，该公司声称它的能源效率比混凝土高 33%，并且可以帮助加快施工过程。

While professional growth is a key part of any meaningful career, your career is uniquely your own, and the construction process will be very personal.

虽然专业成长是任何有意义的职业的关键部分， 但您的职业是独一无二的， 构建过程将非常个人化。

Therefore, having well-educated graduates work at village-level governments is an important decision made by the government to solve the employment problem and further implement the scientificoutlook on development and accelerate the construction process of the new socialist countryside.

因此，鼓励受过良好教育的毕业生到村级政府机构工作是政府下达的一个重要决定。这不仅有助于解决就业问题，同时也进一步加快了建设社会主义新农村的步伐。

Meanwhile, Martin Voelkle, a partner at Bjarke Ingels Group said in a statement that the 3D-printed buildings were " significant steps towards reducing waste in the construction process, as well as towards making our homes more resilient, sustainable and energy self-sufficient."

与此同时，Bjarke Ingels Group 的合伙人马丁·沃尔克在一份声明中表示，这些3D打印的建筑是“减少建筑过程中浪费、使我们的家更具弹性、可持续和能源自给自足的重要步骤”。

In just three months to be precise … Concrete is a structural material that's cheaper  on a structural loading basis than steel might be, but it requires onsite speciality labour which  can slow down the construction process.

准确地说，只需三个月… … 混凝土是一种结构材料，在结构载荷基础上比钢材便宜，但它需要现场专业劳动力，这会减慢施工过程。