建筑师用图纸来规划房屋的布局。

Architects use ___blueprints to plan house layouts.

建筑师向我们展示了新学校的蓝图。

The architect showed us the ___blueprints for the new school.

建筑师正在办公室研究新建筑的设计蓝图。

The architect is studying the ___blueprints for the new building in his office.