The phrase "almost without break" is correct and usable in written English.
It can be used to describe an action or event that occurs continuously or with very few interruptions.
Example: "She spoke almost without break during the entire presentation, captivating the audience with her enthusiasm."
Alternatives: "nearly uninterrupted" or "virtually nonstop".
It had seemed they were romping to it, having dominated the first 65 minutes almost without break.
After finishing graduate work in Chinese art at Princeton, he taught there almost without break until his retirement from the faculty last year.
The war for control of this scrap of territory in southern Russia has lasted almost without break from 1994 to the present day, and has cost uncounted thousands of lives.
Almost without break, spotlights were trained on an elevated space at the back of the stage, where the pianists Jeremy Denk and Marnie Hauschildt (a New World Symphony fellow) played a rousing account of the Grand March in G minor for piano four-hands.
Amethi and neighbouring constituency Rae Bareli have been represented almost without break by the Gandhi dynasty since Feroze Gandhi – husband of Indira, Nehru's daughter, who served four terms as prime minister – won a seat in Rae Bareli in 1951 during India's first democratic parliamentary election.
Holographic is a term used almost without break as scientists and engineers pitch giants like 3M and GE with technologies that won't be consumer-ready for a decade.
The core of the album is constant singing — solo and harmony — almost without a break.
The scene lasts for nearly quarter of an hour – almost without a break – and is filmed throughout through the windscreen of the car.
The LDP had been the ruling party since its foundation in 1955 and was to continue to run Japan decade after decade almost without a break.
American tutelage gave rise to a right-wing political and bureaucratic establishment, with the LDP at its heart, that has dominated Japan almost without a break since.
The oil pipeline from Kirkuk, which goes north into Turkey and should carry more than a fifth of Iraq's oil exports, has been flowing almost without a break for the first time in years; in 2006, it was open for barely 40 days.
