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Sustained volatility could have an impact on capital markets .

股价持续波动可能对资本市场造成影响。

March 's uptick in inflation might not be sustained .

但3月通货膨胀率上升可能无法持续。

It seems unlikely that needed agreement would be sustained .

援助所需的一致意见似乎不太可能维持住。

Higher oil prices can , but need not necessarily , cause sustained inflation .

更高的石油价格可能（但并不一定）导致持续的通胀。

None made any sustained efforts to deal with the roma problem .

没有人为解决罗姆人问题而作为持久的努力。