倡导: to advocate, to initiate, to propose, to be a proponent of (an idea or school of thought)...
更加: more (than sth else), even more...
点缀: to decorate, to adorn, sprinkled, studded, only for show...
油画: oil painting...
利益: benefit, (in sb's) interest...
根源: origin, root (cause)...
底下: the location below sth, afterwards...
添: to add, to increase, to replenish...