She spent a profitable afternoon in the library.

她在图书馆待了一个下午，颇有收获。

《牛津词典》

It would take a miracle to make this business profitable.

让这个公司赢利简直是天方夜谭。

《牛津词典》

The more efficient a firm's employees are, the more profitable that firm will be.

一家公司的雇员工作效率越高，该公司的利润就越高。

youdao

But "Billboard's Boxscore" also shows a few musicians still had some very profitable concert tours this year.

VOA: special.2010.12.17

All this, of course, was fuelled by I mentioned it already--a transportation revolution symbolized by the Erie Canal, finished in 1825, which remained profitable all the way out into the 1880s.

当然,所有这些都是由于,我已经提过,1825开通的,伊利运河所带来的交通革命所导致的,这条运河直到十九世纪八十年代还在盈利

耶鲁公开课 - 美国内战与重建课程节选

We made a big bet against Internet stocks in 1999 and 2000 that was very profitable for the University.

999年和2000年我们大幅做空互联网股票,为学校赚得了很多利润

耶鲁公开课 - 金融市场课程节选

If Rovio is a one-hit wonder, the company is ensuring it is as broad and profitable a wonder as possible.

FORBES: Magazine Article

This huge amount of information now allows Harrah's Entertainment to predict how profitable a customer might be, even after only a few casino visits.

ECONOMIST: Always-on people

Africa probably isn't is that profitable a run, but Willie Walsh 's British Airways and its various subsidiaries and franchises, Air France-KLM Group and Egyptair all stand to profit from Kinshasa's misfortune.

FORBES: Magazine Article