In this partly unfinished building, Persian master builders experimented with architectural and structural solutions later used in the construction of Samarkand, the capital of the Timurid Empire.

就是从这座未完工的建筑中，波斯高明的建筑者们试验了各种建筑方法，后来使用到了帖木儿王国都城撒马尔罕的建造中。

youdao

Richard Diment, of the Federation of Master Builders, said it was unlikely the targets would be met.

BBC: Home building plans 'in trouble'

Meanwhile, in a survey conducted by the Federation of Master Builders, a third of small to medium-sized building firms said they feared they would have to cut staffing levels this year in the face of a continuing decline in the industry.

BBC: Cargo containers being unloaded