Sentence examples for difficult nut to crack from inspiring English sources

Wybron said: "The attainment gap has been a difficult nut to crack in recent years.

Determining the actual value of this intangible asset is a difficult nut to crack.

The way to promote dedication and make it accepted by its employees – as it is the case in Huawei – is, however, a more difficult nut to crack.

Making social networks work inside companies is a difficult nut to crack.

Such a vaccine has been "a difficult nut to crack," Gavin Wright of the Wellcome Trust Sanger Institute in Cambridge, U.K., said at a press briefing about the study in London on Monday.

Why do you think it's still such a difficult nut to crack?

2. HE'S A BIT OF A FIXER-UPPER "It's not you, it's me" is certainly true of these difficult nuts to crack.

Tech companies have been difficult nuts to crack for older workers.

Nostalgia is, ultimately, a hard nut to crack.

It'll be a hard nut to crack.

"Marc was a hard nut to crack," he said.