Translate the following English sentence to French:
"From this perspective, I have been able to support the alternative put forward by the Social Democrats and Liberals rather than that put forward by the Christian Democrats and Greens which goes for all-out rejection."
M' appuyant sur cette façon de voir les choses, j' ai pu soutenir la variante des sociaux-démocrates et des libéraux mais pas la variante des démocrates-chrétiens et des verts, qui refusent tout en bloc.