He is the one that suggested using expansionary fiscal policy to speed up the economy.

他建扩张性财政政策来加速经济发展。

And the expansionary fiscal policy funded new roads and bridges and upgrades to the electric grid.

扩张性财政政策为新的道路和桥梁，以及电网的升级提供了资金。

The budget was mildly expansionary in the near term, without disturbing Britain's bond rating (see article).

这次的预算案内略微增大了政府开支，但没有影响英国的国债评级（见另文）。