have been concentrating
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present perfect progressiveof concentrate.present perfect progressive
Used to describe an action that began in the past, has continued continuously, and is still in progress.
concentrateverb (used with object)to bring or draw to a common center or point of union; converge; direct toward one point; focus.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
They shouldn't have been concentrating on saving their own skins and jobs and reputations.
From BBC β Sep. 19, 2024
He said crews working on that burn scar have been concentrating on higher elevations, hoping to make progress before snow shuts down operations for the winter — leaving lower elevations still at risk.
From Los Angeles Times β Oct. 22, 2021
For a long time, the big studios have been concentrating their resources on franchise, I.P.-driven entertainment at the expense of stand-alone features aimed at adult audiences.
From New York Times β Sep. 14, 2021
Hospital executives say they’re always planning for disasters and have been concentrating on coronavirus preparations for the past two months.
From Washington Times β Mar. 15, 2020
“I have been concentrating on my legs,” Calliope tells me as she holds me in her familiar cold embrace above the sea.
From "Challenger Deep" by Neal Shusterman
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