  In this letter, we discuss a four-dimensional model with modulus fields which
are responsible for supersymmetry breaking. Given non-trivial moduli dependence
of the action, the model is found to give a proper description of
higher-dimensional supersymmetry breaking. We explicitly calculate gaugino and
scalar mass spectrum and show that several classes of scenarios proposed in the
literature are described in certain regions of the parameter space of the
moduli vacuum expectation values. The model in other generic regions of the
moduli space gives unexplored scenarios (mass spectra) of supersymmetry
breaking in four dimensions.
