“thriftier”可以造什么句，thriftier造句

Others opted for even thriftier “presentations”, where models were hired to stand on podiums like mannequins for a few hours, or to mingle with the ordinary mortals in the crowd.

Rich countries borrowed from the future. Paying the bill will be difficult, and so will living in a thriftier world.

The problem for the euro area is that it has trouble-spots, like Greece, with worse than average finances, and no means (until now) to tap the credit of their thriftier brethren.