The phrase "an important slice of" is correct and usable in written English.
It can be used to refer to a significant portion or aspect of something, often in discussions about data, information, or experiences.
Example: "The report provides an important slice of the overall market trends that we need to consider for our strategy."
Alternatives: "a crucial part of" or "a significant portion of".
And that, unquestionably, is an important slice of the Rams' big picture.
With the demise of the carnival, and of Gibtown, an important slice of American history risks being lost – though residents try hard to keep the legacy alive.
With about 100 works executed from 1902 to 1961, the show provides not just a bracing overview of an important slice of American art history, but also an intimate introduction to some of its major players.
Organised crime in global forests There is increasing evidence that an important slice of these losses and emissions is linked to illegal logging and organised crime in key tropical countries of the Amazon basin, Congo basin and in south-east Asia.
They also noted that it was ready for the necessary remodeling, an important factor in a business that is developing so rapidly that the time it would take to build a new facility could cost a company an important slice of market share.
Their "freeware" is an important slice of the software ecosystem.
In response, retailers began viewing the day as their best chance to hook online shoppers — an increasingly important slice of the retail industry — and keep them coming back throughout the season.
Nighy says: "No-one I have ever met has heard of this story, and yet this is a hugely important slice of British social history.
Boeing and Airbus will have to decide whether they are willing to cede a small but important slice of the market to the Canadian interloper.
In addition to the divisions along lines of gender, race and education, Trump also is contending with defections by a small, but important, slice of Republican voters in several key states.
But if the traders are right and the market does close down or change into something else, another big, important slice of the East End will be lost.
