It was a tough decision to make.

那是个很难作的决定。

《牛津词典》

It was a very tough decision but we feel we made the right one.

这是一个非常困难的决定，但我们觉得自己做出了正确的选择。

《柯林斯英汉双解大词典》

It's going to be a tough decision.

这将是一个艰难的决定。

youdao

The tough decision of naming the 23-man roster was left to a seven-man committee that included USA Hockey Assistant Executive Director Jim Johansson and six general managers from NHL clubs.

VOA: standard.2010.01.12

public relations and business development firm last year. He says finding a job out of college was tough and contributed to his decision to start his own business.

VOA: standard.2010.01.31

This was a tough decision for states, because it pitted ideology against, of all things, ideology!

FORBES: Will Consumers Be Able to Understand Health Exchanges?

Posh chairman Darragh MacAnthony admitted it was a tough decision to let Boyd leave.

BBC: Nottingham Forest sign Peterborough's George Boyd

Slowing down the release of BizByDesign was a tough decision, but it was the right one.

FORBES: HP Embraces Leo Apotheker, And So Should Investors