  This paper has been withdrawn by the author. I suggest a new particle model
to solve simultaneously the problems of fermion masses and flavor mixings, and
baryon asymmetry and dark matter. The model extends the standard model by
adding a local $U(1)_{B-L}$ gauge symmetry at the TeV scale, in addition, the
fermion flavor structures are characterized by the original $S_{3}$ and
residual $S_{2R}$ flavor family symmetries. The model can excellently fit all
the current experimental data by the fewer parameters. The new results and
predictions are promising to be test in future experiments.
