If you have to deliver working software every couple of weeks, I can't fool around for very long on that sort of a project.

如果您必须每隔几个星期就交付软件，我就不可能在这种项目上做傻事。

youdao

There is not a single software producer among its early customers, suggesting that hackers will be able to fool around for some time to come.

FORBES: Magazine Article

It is much easier and quicker to improve drone aircraft, software and sensors than it is to change a building or a city to fool them.

FORBES: The City Designed to Keep Drones Out