The improvements in expressiveness and structure might allow us to keep systems running longer, and to incrementally improve them without incurring the expense of a complete rewrite.

表达以及结构方面的提高允许我们保持系统运行更长的时间，并且不会带来完全改写的开销就可以增量地对其进行提高。

youdao

When you factor in the repair expenses to the overall expense of running a boat, you will quickly see the benefits of fiberglass.

特别是当你在比较维修费用占整个船舶管理费用的比例时，你就能很快的看到使用玻璃钢的好处了。

youdao

Environmental impact and running expense of minitype gas-fired boiler and oil-fired boiler are compared and analyzed in this paper from the environmental economy Angle.

从环境经济学的角度，对一般常用的小型燃煤锅炉与燃油(气)锅炉的环境影响及运行费用进行了比较分析。

youdao

Checking odometers in reporters' cars against expense reports, running front-page ads and compelling publishers to promptly send weekly financial reports so Jelenic can scan for the odd indulgence are traditions at Journal Register (nyse: JRC - news - people).

FORBES: Cheapskate Journalism

Esther Rantzen, a celebrity candidate running in a seat whose previous incumbent had been among the most egregious expense-fiddlers, won a humiliatingly small number of votes.

ECONOMIST: Election results

And in making these calculations, Mr Malkiel plays fair: he deducts the typical running expense (one-fifth of 1%) charged by an index fund.

ECONOMIST: Can you beat the blindfolded monkey?