The phrase "almost all the material" is correct and usable in written English.
It can be used when referring to a majority of items or content within a specific context, indicating that only a small portion is excluded.
Example: "In the presentation, I covered almost all the material from the textbook, except for the last chapter."
Alternatives: "nearly all the content" or "most of the material".
He has wisely chosen to render almost all the material in what novelists and writers of creative nonfiction like to call "close third person," approximating the diction and consciousness of his characters but retaining the freedom to wander into the bigger picture.
Mr. Nishiyama said that his agency did not expect another big escape of radiation from Daiichi, saying that "almost all" the material that is going to escape has already come out.
Almost all the material in my poem An Equal Voice (which, in Sally's version, becomes Equal Voices, where it is combined with sections from the Song of Songs) is taken from Ben Shephard's book A War of Nerves: Soldiers and Psychiatrists 1914-1994 (a few more bits are taken from Shell-shock by Anthony Babington).
According to the account that is now widely accepted in the scholarly literature, Hume removed almost all the material in the Treatise that was concerned with religion because he was anxious to avoid causing any "offence" among the orthodox.
The mud pool suddenly exploded at 12 01 on July 21, and a jet of mud was thrown up to 46 m above the crater rim; however, almost all the material ejected went back into the crater and no significant ash falls took place beyond the crater rim (Fig. 17b).
This remastered reissue restores almost all the missing material (save around seven minutes of a Whole Lotta Love/ old blues standards medley), including a dazzling 11-minute take on Dazed and Confused.
"After the annexation of 1944 almost all the non material aspects of our culture were lost," he said.
He said he had gotten almost all the details from material available to the public and would not say where he had gotten the rest.
One of the most important property from which we can derive almost all the thermodynamic properties of materials is the cohesive energy [15].
Maximum defluoridation occurs immediately after the experiment has started in almost all the materials used except for lesser impact on charcoal.
"The lighthouse was completely dismantled and almost all the materials were taken with the exception of strewn splintered boards, the cement foundation, unidentifiable plastic garbage, and a small red cooler with half eaten sandwiches in it that was left presumably by the culprits," he says ruefully.
