1、
Perkiness is further buoyed by upwardly mobile forecasts for economic growth.
经济增长预期的上调进一步提振了乐观情绪。
互联网摘选
2、
the slump in the building trades in the past six months contrasts with an odd perkiness earlier.
相比早前不寻常的乐观，过去6个月房屋交易有所下降。
互联网摘选
3、
Perkiness is further buoyed upwardly mobile forecasts for economic growth.
经济增长预期的上调进一步提振了乐观情绪.
互联网摘选
