The phrase "echoing one another" is correct and usable in written English.
It is used to describe when two or more things (words, actions, etc...) are similar or repeated in the same way. For example, "The children's voices were echoing one another as they ran through the park."
The crowd was multiracial, and black voters, echoing one another, said they simply could not miss this moment.
They dance and pose, flutter their hands, come together and part, echoing one another in stately turns.
Alexander Ritter, Craig Hall and Antonio Carmena are outstanding as the male trio amid a female corps, echoing one another with turns in the air.
Since chord progressions are one of the essential building blocks of western music, and the descending scale one of its most powerful dramatic effects, and since composers have been borrowing and echoing one another since music was first written down, this could be a truly fascinating jury to sit on.
During focus group discussions, students echoed one another, expounded on opinions of their peers and, in one case, began an impromptu demonstration on how to sew a homemade pad.
On the issues, the candidates echo one another.
As negotiations have ground on UN officials and European negotiators echoed one another in public statements: real progress is being made, but there's further to go.
But NBC and Fox offer the best models of the high-low split, so it's not surprising that their executives echo one another while explaining the need to focus on a young audience with new expectations and to create a different economic model.
Shortly after Trump's tweets were posted this morning, the hashtag #WhyIDidntReport began trending on Twitter as victims of sexual assault echoed one another's fears of facing stigma, victim-blaming, and re-traumatization as key reasons victims choose not to go to authorities after being assaulted.
They just echo one another".
The stories echo one another gracefully.
