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[en] Transverse momentum (p_T) and rapidity (y) spectra of Z bosons and quarkonium states (some charmonium cc-bar mesons such as J/ψ and ψ(2S) and some bottomonium bb-bar mesons such as Υ(1S), Υ(2S), and Υ(3S)) produced in proton-proton (pp) and lead-lead (Pb-Pb) collisions at the large hadron collider (LHC) are uniformly described by a hybrid model of two-component Erlang distribution for p_T spectrum and two-component Gaussian distribution for y spectrum. The former distribution results from a multisource thermal model, and the latter one results from the revised Landau hydrodynamic model. The modelling results are in agreement with the experimental data measured in pp collisions at center-of-mass energies √s=2.76 and 7 TeV and in Pb-Pb collisions at center-of-mass energy per nucleon pair √(s_N_N)=2.76 TeV. Based on the parameter values extracted from p_T and y spectra, the event patterns (particle scatter plots) in two-dimensional p_T-y space and in three-dimensional velocity space are obtained.