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Discover LudwigThe phrase "fluctuated around" is correct and can be used in written English.
It is used to describe when something changes in a particular way over a period of time. For example: The price of oil fluctuated around $50-$60 a barrel over the last year.
Exact(60)
11 lows they fluctuated around on Wednesday.
Moreover it is expected that a quantum mechanical path is small fluctuated around this classical trajectory.
Between 2002 and 2006, inflation fluctuated around 14%.
Over the course of germination, the number of genes with diminished expression decreased and fluctuated around just a few genes.
Hepatic metastases were treated with hepatic artery embolization and percutaneous radiofrequency ablation (RFA) in another hospital, and the serum AFP levels fluctuated around 700 ng/ml.
Initial claims have generally fluctuated around 450,000 since January.
The effective to ultimate ratio of silt-sized particles fluctuated around 1.
The concrete surface temperature fluctuated around a low temperature and ablation temperature.
Initial claims have fluctuated around 450,000 for most of this year.
Instead, claims have risen back above the 450,000 level they have fluctuated around all year.
The conductivity of the hydrogel samples fluctuated around 10−5 S/cm which appeared suitable for cellular activities.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com