robust environment

• 坚固的环境

robust environment的用法和样例：

例句

1. In my bleakest moments, I often look at flowers, at the fragile poppies that grow through the cracks in the unfriendly concrete, surviving in a seemingly impossible environment.
   在我最凄凉的时候，我常常会凝视那些花儿，那些从坚固的混凝土缝隙中生长出的娇嫩的罂粟花，它们生存在一个似乎不可能存活的环境里。
2. This style agitator features a robust manufactured carbon steel bearing housing assembly which is intricate to the flex protected drive.
   这类混合器的特点是具有坚固的碳钢轴承座用于保护传动。