some seem to think that austerity is a one-off event – something that has already happened in the budget .
有些人似乎认为,紧缩计划是一种一次性事件——已经在《预算案》中得以实现。
we「re doing this one-off event because it」s something we'd want to go to ourselves, and we want to blaze a trail for people who are planning similar events in the future.