But the things we were trying to stress were that it's an important design decision when you are coming up with a piece of code, as to what kind of efficiency your code has.

但是我们这里要强调的是，当你写代码的时候，决定你的代码的效率的很重要的事情，就是你的设计决定。

youdao

Actual problems, as they present themselves to the decision-maker, are always concerned with relative efficiencies, and no measure of absolute efficiency is needed.

现实问题，就像是它们呈现在决策制定者面前的那样，总是与相对效率有关，而并不需要对绝对效率的度量。

youdao

Officials claim the move will eventually have an impact on overall weight and fuel efficiency of the aircraft, although clearly the decision will also remove expensive printing costs.

新航有关管理人员表示此举既可减少昂贵的印刷费用，而且也可降低飞机整体载重和提高燃油效率。

youdao

When institutional operations are not transparent, it can increase transaction costs, reduce the efficiency of public services, distort the decision-making process and undermine social values.

UNESCO: Accountability

The labor- and money-saving efficiency of a private jet makes the decision to own and operate one similar to deciding to buy a new CNC machine or an integrated computer system.

FORBES: Private Jets: Efficiency Tools, Not Posh Luxuries

As efficiency washes over every discipline, the associated trends of automation and software-driven decision-making are putting people out of work.

FORBES: Why Techonomy Detroit?