has been concentrating
-
present perfect progressiveof concentrate (3rd person singular).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.
“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
Another group, Inspire U.S., has been concentrating on registering high school students in their classrooms.
From New York Times ● May 20, 2018
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
The Redskins want to see Ross diversify his skill set as a wide receiver, which is why he has been concentrating on short and intermediate routes in practice.
From Washington Times ● Aug. 20, 2016
For a long time Tario has been concentrating his mind upon my permanent materialization.
From Thuvia, Maid of Mars by Edgar Rice Burroughs