乐观;使其完美[完善]
optimise v 1: make optimal; get the most out of; use best; "optimize your resources" [syn: {optimize}] 2: modify to achieve maximum efficiency in storage capacity or time or cost; "optimize a computer program" [syn: {optimize}] 3: act as an optimist and take a sunny view of the world [syn: {optimize}]
optimise To perform {optimisation}.