One should be skeptical about such dire projections .

人们应该对这种可怕的预测持怀疑态度。

Even pessimistic revenue projections have had to be revised .

甚至原本已悲观的收入预期都不得不一再下调。

In case one of us brings in our projections .

以免我们有人带入了自己的投射。

But these projections simultaneously assume that inflation remains low .

但是这些财政计划同时又假设通货膨胀率维持在低水平。

It accuses all three governments of underestimating the costs of providing pensions by using exaggerated projections of investment returns over the next 40 years .

该机构指责这三个国家都低估了由于使用对后四十年投资收益的夸大预计所应支付的养老金费用。