| 释义 |
a hard/tough nut a hard nut (to crack)A person, thing, situation, or problem that is particularly difficult to understand, solve, or deal with. I've been dating Jenny for over a year, and I still think she's a hard nut to crack! Figuring out the best way to modernize our product without alienating existing customers is definitely a hard nut to crack. The spy we captured is a hard nut; he hasn't said a thing since we began the interrogation.See also: hard, nuta tough nutA person, thing, situation, or problem that is particularly difficult to understand, solve, or deal with. I've been dating Jenny for over a year, and I still think she's a tough nut to crack! Figuring out the best way to modernize our product without alienating existing customers is definitely a tough nut to crack. The spy we captured is a tough nut; he hasn't said a thing since we began the interrogation.See also: nut, tougha tough nut or a hard nut INFORMALIf you call someone a tough nut or a hard nut, you mean they have a strong character and are very determined. That Bridget would sort anyone out — she's a tough nut.See also: nut, tougha tough (or hard) nut (to crack) someone who is difficult to deal with or hard to beat; a formidable person. informalSee also: nut, tougha hard/tough ˈnut (to ˈcrack) (informal) a very difficult problem to solve; a very difficult person to deal with: Persuading drivers to leave their cars at home and use public transport will be a very tough nut to crack. ♢ You’ll find it difficult to make him change his mind. He’s a tough nut.See also: hard, nut, tough |