mean prediction

例句：

1. 1. The market is predicting a rise in consumer spending.
   市场预计消费者支出将上升。
2. 2. He made a mean predictionabout the future of the company.
   他对公司未来的预测很准确。
3. 3. The economist's meanprediction for the economy was that it wouldrecover.
   这位经济学家对经济的预测是经济将会复苏。