一些极为节能的冰箱比传统型号耗电减少70%。
《柯林斯高阶英汉双解学习词典》
Every organ of state must apply the principle of efficient and simple administration.
国家机关必须实行精简的原则.
《现代汉英综合大词典》
With today's more efficient contraception women can plan their families and careers.
如今有了更加有效的避孕方法，女性便可以规划她们的家庭和事业。
《柯林斯高阶英汉双解学习词典》
It's better to plan if you want arrangements to be really efficient.
如果你希望有个紧凑的安排,最好事先做个计划.
《简明英汉词典》
Service was outstandingly friendly and efficient, falling down on only one detail.
服务态度极佳，效率也蛮高，仅在一个小地方不尽人意。
《柯林斯高阶英汉双解学习词典》
These people are very efficient, very organized and excellent time managers.
这些人做事效率很高，井井有条，并且十分善于管理时间。
《柯林斯高阶英汉双解学习词典》
通过投资高效能的工厂，它可以节余很多宝贵的碳信用额来出售给更富有、更浪费的国家。
《柯林斯高阶英汉双解学习词典》
The heating system has recently been modified to make it more efficient.
暖气设备最近已进行了改造,使其效率得到提高.
《简明英汉词典》
