"constancy" in Chinese (Simplified)
坚定坚持不懈
Definition
坚定指在一段时间内保持不变、忠诚，或持续保持同样的态度或行为。
Usage Notes (Chinese (Simplified))
“Constancy”通常用于正式或文学场合，描述精神、品格或忠诚上的不变（如“constancy of purpose”）。不常用于物理稳定（用“stability”）。强调可靠和持续不变。
Examples
Her constancy helped him get through difficult times.
她的**坚定**帮助他度过了困难时期。
We admire the constancy of their friendship.
我们钦佩他们友谊的**坚持不懈**。
His constancy at work impressed his boss.
他在工作中的**坚持不懈**给老板留下了深刻印象。
It’s her constancy that makes her such a reliable friend.
正是她的**坚定**让她成为如此可靠的朋友。
Despite all the changes, his constancy never wavered.
尽管经历了所有变化，他的**坚持不懈**从未动摇。
People often underestimate the power of quiet constancy.
人们常常低估了安静的**坚定**的力量。