永远共存的

例句：

1. 1. The two cultures have coexisted peacefully for centuries.
   这两个文化已经和平共处了几个世纪。
2. 2. They coexisted as neighbors without any conflicts.
   他们作为邻居和平共处，没有任何冲突。
3. 3. Coexisting species often share resources and can even benefit from each other.
   共存的物种常常共享资源，甚至可以从彼此中受益。