复数： weaknesses

But russia 's weakness is more fundamental .

但俄罗斯的弱点更为根本。

But is the idea that crying denotes weakness old-fashioned ?

但是哭泣就是软弱的看法是否过时了？

Business investment has actually held up fairly well given this weakness in demand .

考虑到需求如此虚弱，商业投资实际上还处于较高水平。

Underlying these risks is a deeper weakness .

这些风险的背后是一个更深层的缺点。

The epicentre of weakness in global equities remains financials .

全球股市最薄弱的环节仍是金融领域。