如果你必须重新来过，那么是的。

If you had to do it over again, yeah.

youdao

如果电池电量变得不准确，你必须重新调整你的电池。

If the battery gauge becomes inaccurate, you must recalibrate your battery.

youdao

你必须重新塑造公司去生产一些其他的东西，比如其他消费产品和设备。

You've got to reinvent the company to do some other thing, like other consumer products or devices.

youdao

And so you have to go back to the drawing board and realize Bubble Sort or whatever it is you're using just isn't enough to snuff, I need to come up with something more clever.

因此，你必须重新开始,而且会意识到冒泡排序,或你正在使用的方法并不理想，我需要提出一种更好的方法。

哈佛公开课 - 计算机科学课程节选

You'd have to sort of start it up again, retrain again.

你就必须重新建立这种联结，重新培训。

耶鲁公开课 - 心理学导论课程节选