单词	trial run
释义	trial run noun : a testing exercise : experiment Example Sentences They will put the software through many trial runs before putting it on the market. We will have to give the machine a trial run. Recent Examples on the Web In 2019, Uber opened its first office in Francophone Africa in Côte d’Ivoire—as a trial run for other French-speaking countries. Tom Collins, Quartz, 1 Sep. 2022 In the process, however, Craiyon is effectively acting as a trial run for what could happen — good or bad — in the future if anyone can access such AI systems and solicit any kind of image from them with just a few words. Rachel Metz, CNN, 14 July 2022 Ware eventually convinced the university to host the crew team as a non-varsity club sport (effectively a trial run for attaining varsity status). Kim O'connell, Smithsonian Magazine, 25 July 2022 The problem is that these new exercises—surrounding the island and blocking main routes to key ports—are far more ambitious than anything China has tried before, and look like a trial run for a real blockade, either full or partial. Nathaniel Taplin, WSJ, 6 Aug. 2022 Finding a good co-packer who is willing to work with you with regards to a trial run for your product is going to be in your best interest. Joel Goldstein, Forbes, 27 May 2022 The trial run did not go according to plan, according to Reckman. Emily Deletter, The Enquirer, 18 July 2022 TikTok will not expand its live e-commerce feature to the U.S. and parts of Europe after a trial run launched late last year in the U.K. didn’t pan out, The Financial Times reported Tuesday. Jacob Carpenter, Fortune, 5 July 2022 An American university will be among the institutions monitoring the U.K. trial run. Rob Wile, NBC News, 7 June 2022 See More Word History First Known Use 1903, in the meaning defined above trial run noun as in observation Synonyms & Similar Words Relevance observation watch reinspection checkout surveillance recheck test-drive resurvey research investigation perusal exploration study analysis inquisition interrogation inspection audit survey probe dissection deconstruction assay examination checkup scan view scrutiny review check close-up look-see once-over going-over
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