And the obvious question I could start with is, and suppose I ask you, how long does the algorithm implemented by this program take to run?

我开始这个话题的第一个问题是，假设我问你，由这个算法实现的程序大概,要运行多久才能给出答案？

麻省理工公开课 - 计算机科学及编程导论课程节选

She accepts that spending cuts alone won't work, but she believes that structural reforms have to be forcefully implemented although they take time.

BBC: European austerity: More pain than gain?

Some of the recommendations have already been implemented, but it could take years for others fully to come into effect, chief investigator Alain Bouillard told reporters as he introduced the report.

CNN: STORY HIGHLIGHTS

Even if implemented, instant replay will never take the heartbeat out of the game.

FORBES: The Plight of The Umpires And The Inevitability Of Instant Replay