我們的目標是取得最高的效率英文怎麼說？

Our goal is to achieve the maximum of efficiency.

持有文憑不能保證工作效率一定高英文怎麼說？

A diploma is no guarantee of efficiency.

這些機器使我們的工作效率提高了許多倍英文怎麼說？

These machines have increased our work efficiency many times.

我們必須把注意力集中在效率上英文怎麼說？

We must concentrate our attention on efficiency.

高效率依賴於良好的組織英文怎麼說？

Efficiency depends on good organization.