Consider those westerners we know who are highly effective in meetings . 想一想我们所知的那些会议效率高的西方人吧！
Herbicides provide a cheaper and more effective means of controlling weeds than cultivation . 除草剂比清耕消除杂草成本低，效率高。
Because of their efficiency, compactness, and simplicity of installation, axial flow fans have become increasingly used in recent years . 由于它们效率高，体积小，装配简易，轴流式通风机近些年来使用得越来越多了。
High efficiency , top - grade , wide applicable range 混砂效率高质量好，适用范围广
Specification : high luminous efficiency , long life 特点：发光效率高、寿命长。
Logical equipment layout ensured the higher efficiency 整机布局合理，效率高。
High efficiency , exquisite design and long service life 效率高设计精巧耐用。
The new machine is more efficient than the old one 这太新机器比那台旧的效率高。
