自从1960年以来的七次建筑业萧条中，住房开工率平均较他们的峰值下降的51%。

In the seven construction busts since 1960, housing starts fell, on average, by 51% from their peak.

youdao

自从1960年以来的七次建筑业萧条中，住房开工率平均较他们的峰值下降的51%。

In the seven construction busts since 1960, housing starts fell, on average, by 51% from their peak.

youdao