The phrase "a few sections of" is correct and usable in written English.
It can be used when referring to a limited number of parts or segments of a larger document, text, or structure.
Example: "In the report, I focused on a few sections of the analysis that were particularly relevant to our findings."
Alternatives: "several parts of" or "some segments of".
Much of the shore has been developed, but a few sections of wild, pristine coast remain.
In a few sections of the highway near the cellphone towers, it was even faster.
Or go back to "Otis" for a second, which is based on a few sections of Otis Redding's "Try a Little Tenderness".
More than 240 students died in the collapse of Chunyang's school, and only a few sections of crumbling wall stand by the river in Hanwang.
A new bill would remove a few sections of the law that have been blocked in court but hangs on to others.
Henry & Lester Hill the Willow manager, had shaken hands on a deal that Henry was sure would start him making the money he needed to put toward a small herd & a few sections of his own.
As the new section was in the middle of a line, a third type of staff was required (a C configuration); one of only a few sections on the LNWR that did not use a type A or B staff.
Semi-serial sectioning, associated with IHC, has a higher detection rate of MI than examination of only a few sections, and can reach the sensitivity of intra-operative fine-sectioned frozen sectioning of 93% (Tschopp et al, 2005).
Here's a deconstruction of a few sections, first on the role of greenhouse-driven warming in causing such losses and the impact of a greenhouse policy on stemming them: Natural disasters have been around a lot longer than man-made carbon emissions, and the destruction from extreme weather we are seeing today is due only in part to climate change.
In general, PUUV RNA was detected focally and at a low level in the tissues (except for the kidneys), and thus, the tissue stainings on a few sections might miss some of the positive foci.
The document is classified, officials said, mostly because of a few sections assessing risk and detailing the pre-positioning of war-fighting matériel.
