With the constant adjustment of market expectations about economic growth and policy changes, swap interest rates declined amid fluctuations after reaching a new high in January.

随着市场对经济增长和政策运用预期的不断修正，互换利率继1月创出新高后一路振荡下行。

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There's a lot of fluctuations in exchange rates over time.

随着时间的推移，汇率会不停地上下波动。

斯坦福公开课 - 经济学课程节选

However important their similar historical legacies may have been, they cannot account for the differences in magnitude of the fluctuations in death rates that occurred in the former Soviet states during the early 1990s.

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There would be no fluctuations in interest rates and it would be better for the manufacturing industry.

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Longer-term mortgages could insulate homeowners to the fluctuations in interest rates, by fixing their repayments for up to 25 years.

BBC: A US-style credit crunch could derail the British economy