1·It's a very efficient system.
这是一个非常高效的系统。
2·We need to have an efficient system.
我们需要有一个有效率的制度。
3·The key to economic growth is efficient system arrangements.
有效率的制度安排是经济增长的关键。
4·We have made an effort to have a better and more efficient system in place.
我们已作出努力形成更好和更有效的制度。
5·The end result is a more efficient system capable of longer operating time.
最终得到了一个更高效，运行时间更长的电源系统。
6·Money is the most universal and most efficient system of mutual trust ever devised.
金钱是有史以来最普遍也是最有效的互信系统。
7·Without an efficient system to handle assignments, you may quickly find yourself falling behind.
如果没有一个有效的处理分配任务的系统，你将很快发现落后于人。
8·Without an efficient system to deal with assignments, you may quickly find yourself falling behind.
如果没有一个有效的处理分配任务的系统，你将很快发现自己落后于人。
9·Operators haven't really succeeded yet in delivering a cost-efficient system for small-medium offices.
运营商还没有真正成功地为中小型办公室提供具有成本效益的系统。
10·The key is to build an efficient system so you can spend more time, energy, and space on taking action.
关键在于建立一个有效率的机制，这样就能为实际行动腾出更多时间、精力和空间了。