这将是作为经理人面临的最艰难的抉择之一，纵使夜不能寐，也无法逃避。

It's one of the most difficult choices you will face, one that will keep you awake at night, but you cannot avoid it.

youdao

最艰难的抉择总是在突然之间降临，因为此前我们没有及时采取行动。

The hardest choices so often come upon us out of the blue, as the result of no actions of our own.

youdao

最艰难的抉择通常不会像这件事那样轮廓清晰，如果还涉及其他人，别人的干扰经常会使你虽然做了正确的决定却生活在悔恨之中。

The hardest choices usually aren't as clear-cut as this one was, and if the choice involves other people, they often will try to make you live to regret doing the right thing.

youdao