The state of being firm, rigid, or not easily broken.
The hardness of the metal made it difficult to cut.
金屬的硬度使得它難以切割。
Difficulty or struggle, often due to a lack of resources.
She faced many hardships during her journey.
她在旅途中面對許多困難。
The level of effort or energy put into an activity.
His hardness in training paid off in the competition.
他在訓練中的刻苦在競賽中得到了回報。
The need for or use of significant physical or mental strength.
The job requires a lot of hardness and stamina.
這份工作需要很大的耐力和持久力。
A lack of kindness or sympathy.
He showed hardness of heart by ignoring her pleas.
他透過無視她的懇求表現出了心腸的冷酷。
A readiness to fight and an absence of fear or weakness.
The soldier's hardness in battle inspired his comrades.
士兵在戰鬥中的堅韌激勵了他的戰友。
Difficulty in performing, understanding, or answering something.
The hardness of the task made it challenging to complete.
任務的難度使得完成它變得具有挑戰性。
The quality of being undeniably true and supported by evidence.
The hardness of the evidence left no room for doubt.
證據的過硬使得沒有懷疑的餘地。
The presence of minerals in water that make it difficult to mix with soap.
The water's hardness caused issues with the soap.
水的硬度導致肥皂出現問題。