effectively-efficiently
例句释义:1.But in the short-term the best safety net is a safety net that works -- effectively, efficiently, and without cripppng the economy.但在短期，能发挥作用的保障网络就是最好的保障网络——这个网络应该有效果，有效率，同时不会损害经济发展。
2.Robots could be used to perform factory work more effectively, efficiently and profitably机器人从事工厂工作将更为有效。高效和划算
3.Execute trade sales promotion effectively efficiently;开展有效产品促销活动。