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audio example by a female speaker
the above transcription of fluctuation is a detailed (narrow) transcription according to the rules of the International Phonetic Association; you can find a description of each symbol by clicking the phoneme buttons in the secction below.
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An example use of fluctuation in a speech by a native speaker of american english:
“… quantum fluctuation in empty space gets …”
Fluctuation means a change in the level of something, especially a change in the level of a financial asset.
the word fluctuation occurs in english on average 0.3 times per one million words; this frequency warrants it to be in the study list for C2+ level of language mastery according to CEFR, the Common European Framework of Reference.
it is hard to perfectly classify words into specific topics since each word can have many context of its use, but our machine-learning models believe that fluctuation can be often used in the following areas:
1) life, nature, and living environment;