0 the quality of being strong and not easily broken or damaged: --
The toughness of the cast iron furnaces is remarkable.
She has a reputation for toughness and resilience.
He demonstrated the skills and mental toughness that are crucial for a goalkeeper.
He made the point that toughness on crime must be matched by toughness on its causes.
They studied the "toughness" of the neighbourhood (for example, whether it was safe walking to school).
2 (of food) the quality of being difficult to cut or eat: --
3 the quality of being strong and determined: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.