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has been concentrating

  • present perfect progressive
    of concentrate (3rd person singular).
    concentrate
    verb (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.

See Examples For:

“He is trying to get a little more rest and has been concentrating on medical appointments,” his sister said in the post.

From Los Angeles Times ● Aug. 18, 2022

Now, Mr. Fakahany has been concentrating on promoting the women in his organization.

From New York Times ● May 11, 2021

St. Vincent De Paul, a ministry of the St. George and Mary Magdalene Catholic Churches, has been concentrating its efforts on making sure people have a place to stay, including extended stays in local motels.

From Washington Times ● Apr. 21, 2021

Haemmerle has been concentrating on skis for most of his adult life and Vonn is by no means the first champion he has worked with.

From Reuters ● Feb. 20, 2018

And it's the first time—here's the crux, as I see it—that any of us has been concentrating on any destination at the moment of firing the charge.

From The Galaxy Primes by E. E. (Edward Elmer) Smith