省时省力的 meaning in Chinese

economical with time and effort skilful efficient

Do you want to find out how statistics and machine learning can save you time and effort mining text
你想知道统计学和机器学习在挖掘文本方面能够让你省时省力的原因吗？
The existence of the manufacturing network offers a quick and convenient platform for us to select right partner
制造资源信息网的存在为我们寻找合作伙伴提供了一个快捷、省时省力的平台。
At night , roads are brightly lit , enabling people and traffic to move freely . in the home , many laborsaying devices are powered by electricity
夜晚，道路灯火通明，方便人们行走和交通顺畅。在家中，许多让人省时省力的设备都是由电力启动的。