耐久

例句：

1. 1. The old car is still running well, despite its age.
   尽管车已经老旧，但它仍然运行良好。
2. 2. The materials used in this product are of high durability.
   这种产品使用的材质具有很高的耐用性。
3. 3. The house has been standing for over a century, showing its enduring durability.
   这座房子已经屹立了超过一个世纪，展示了其持久的耐用性。