Those higher valuations have duly led to lower returns .

而那些高估价已经导致低收益了。

Curators will only be expected to make valuations where it is feasible .

预计博物馆只能在可行的领域进行定价。

Concerns about corporate governance have hit company valuations .

对公司治理的担忧也影响了公司估价。

And it will boost the valuations of other social-networking firms .

它还将促使人们对其他社交网络公司进行估价。

Valuations of european utilities are now very high .

现在，对欧洲各公用事业企业的估价都非常高。