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English definition of “trial run”

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trial run

noun [C]
 
 
PRODUCTION
a test of a new product or service to discover how successful or effective it is: Results of a trial run showed sharp drops in ratings for the show.
Translations of “trial run”
in Chinese (Traditional) 試行, 試驗, 試用…
in Chinese (Simplified) 试行, 试验, 试用…
(Definition of trial run from the Cambridge Business English Dictionary © Cambridge University Press)
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