1. A method for acquiring spectroscopy data in a predetermined volume segment of an examination subject, comprising: operating a magnetic resonance (MR) apparatus, in which an examination subject is situated, to acquire spectroscopy data in a predetermined volume segment of the subject in a plurality of spectroscopy data measurement steps and; operating said MR apparatus to acquire MR data from the examination subject that originate from at least an additional volume segment that is outside of, and adjacent to, said predetermined volume segment, in a plurality of MR data measurement steps that are different from said spectroscopy data measurement steps; operating said MR apparatus in each of said spectroscopy data measurement steps and in each of said MR data measurement steps to include an excitation of nuclear spins in the predetermined volume segment and an associated readout of signals produced by nuclear spins excited in the associated excitation; operating the MR apparatus by implementing at least one of said MR data measurement steps between one of said spectroscopy data measurement steps and another of said spectroscopy data measurement steps; and providing the MR data and the spectroscopy data to a computer and, in said computer, generating respective data files of the spectroscopy data and the MR data and making the data files available in electronic form at an output of the computer.